2161643946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 5826293760

約数和(自身を除く): 3664649814

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 61, 66, 77, 114, 121, 122, 133, 154, 183, 209, 231, 242, 266, 363, 366, 367, 399, 418, 427, 462, 627, 671, 726, 734, 798, 847, 854, 1101, 1159, 1254, 1281, 1342, 1463, 1694, 2013, 2202, 2299, 2318, 2541, 2562, 2569, 2926, 3477, 4026, 4037, 4389, 4598, 4697, 5082, 5138, 6897, 6954, 6973, 7381, 7707, 8074, 8113, 8778, 9394, 12111, 12749, 13794, 13946, 14091, 14762, 15414, 16093, 16226, 20919, 22143, 22387, 24222, 24339, 25498, 28182, 28259, 32186, 38247, 41838, 44286, 44407, 44774, 48279, 48678, 48811, 51667, 56518, 67161, 76494, 76703, 84777, 88814, 89243, 96558, 97622, 103334, 133221, 134322, 140239, 146433, 153406, 155001, 156709, 169554, 178486, 230109, 246257, 266442, 267729, 280478, 292866, 310002, 310849, 313418, 420717, 425353, 460218, 470127, 492514, 535458, 536921, 621698, 738771, 841434, 843733, 850706, 932547, 940254, 981673, 1073842, 1276059, 1477542, 1610763, 1687466, 1723799, 1865094, 1963346, 2531199, 2552118, 2708827, 2945019, 2977471, 3221526, 3447598, 4678883, 5062398, 5171397, 5417654, 5890038, 5906131, 5954942, 8126481, 8932413, 9357766, 10342794, 11812262, 14036649, 16252962, 17718393, 17864826, 18961789, 28073298, 32752181, 35436786, 37923578, 51467713, 56885367, 65504362, 98256543, 102935426, 113770734, 154403139, 196513086, 308806278, 360273991, 720547982, 1080821973, 2161643946]

約数ペア:

[(1, 2161643946), (2, 1080821973), (3, 720547982), (6, 360273991), (7, 308806278), (11, 196513086), (14, 154403139), (19, 113770734), (21, 102935426), (22, 98256543), (33, 65504362), (38, 56885367), (42, 51467713), (57, 37923578), (61, 35436786), (66, 32752181), (77, 28073298), (114, 18961789), (121, 17864826), (122, 17718393), (133, 16252962), (154, 14036649), (183, 11812262), (209, 10342794), (231, 9357766), (242, 8932413), (266, 8126481), (363, 5954942), (366, 5906131), (367, 5890038), (399, 5417654), (418, 5171397), (427, 5062398), (462, 4678883), (627, 3447598), (671, 3221526), (726, 2977471), (734, 2945019), (798, 2708827), (847, 2552118), (854, 2531199), (1101, 1963346), (1159, 1865094), (1254, 1723799), (1281, 1687466), (1342, 1610763), (1463, 1477542), (1694, 1276059), (2013, 1073842), (2202, 981673), (2299, 940254), (2318, 932547), (2541, 850706), (2562, 843733), (2569, 841434), (2926, 738771), (3477, 621698), (4026, 536921), (4037, 535458), (4389, 492514), (4598, 470127), (4697, 460218), (5082, 425353), (5138, 420717), (6897, 313418), (6954, 310849), (6973, 310002), (7381, 292866), (7707, 280478), (8074, 267729), (8113, 266442), (8778, 246257), (9394, 230109), (12111, 178486), (12749, 169554), (13794, 156709), (13946, 155001), (14091, 153406), (14762, 146433), (15414, 140239), (16093, 134322), (16226, 133221), (20919, 103334), (22143, 97622), (22387, 96558), (24222, 89243), (24339, 88814), (25498, 84777), (28182, 76703), (28259, 76494), (32186, 67161), (38247, 56518), (41838, 51667), (44286, 48811), (44407, 48678), (44774, 48279)]