19023542076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1\times {\mathrm{1543}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 55842601472

約数和(自身を除く): 36819059396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1213, 1452, 1543, 1694, 2426, 2541, 3086, 3388, 3639, 4629, 4852, 5082, 6172, 7278, 8491, 9258, 10164, 10801, 13343, 14556, 16973, 16982, 18516, 21602, 25473, 26686, 32403, 33946, 33964, 40029, 43204, 50919, 50946, 53372, 64806, 67892, 80058, 93401, 101838, 101892, 118811, 129612, 146773, 160116, 186703, 186802, 203676, 237622, 280203, 293546, 356433, 373406, 373604, 440319, 475244, 560109, 560406, 587092, 712866, 746812, 880638, 1027411, 1120218, 1120812, 1306921, 1425732, 1761276, 1871659, 2054822, 2240436, 2613842, 3082233, 3743318, 3920763, 4109644, 5227684, 5614977, 6164466, 7486636, 7841526, 11229954, 12328932, 13101613, 15683052, 20588249, 22459908, 26203226, 39304839, 41176498, 52406452, 61764747, 78609678, 82352996, 123529494, 144117743, 157219356, 226470739, 247058988, 288235486, 432353229, 452941478, 576470972, 679412217, 864706458, 905882956, 1358824434, 1585295173, 1729412916, 2717648868, 3170590346, 4755885519, 6341180692, 9511771038, 19023542076]

約数ペア:

[(1, 19023542076), (2, 9511771038), (3, 6341180692), (4, 4755885519), (6, 3170590346), (7, 2717648868), (11, 1729412916), (12, 1585295173), (14, 1358824434), (21, 905882956), (22, 864706458), (28, 679412217), (33, 576470972), (42, 452941478), (44, 432353229), (66, 288235486), (77, 247058988), (84, 226470739), (121, 157219356), (132, 144117743), (154, 123529494), (231, 82352996), (242, 78609678), (308, 61764747), (363, 52406452), (462, 41176498), (484, 39304839), (726, 26203226), (847, 22459908), (924, 20588249), (1213, 15683052), (1452, 13101613), (1543, 12328932), (1694, 11229954), (2426, 7841526), (2541, 7486636), (3086, 6164466), (3388, 5614977), (3639, 5227684), (4629, 4109644), (4852, 3920763), (5082, 3743318), (6172, 3082233), (7278, 2613842), (8491, 2240436), (9258, 2054822), (10164, 1871659), (10801, 1761276), (13343, 1425732), (14556, 1306921), (16973, 1120812), (16982, 1120218), (18516, 1027411), (21602, 880638), (25473, 746812), (26686, 712866), (32403, 587092), (33946, 560406), (33964, 560109), (40029, 475244), (43204, 440319), (50919, 373604), (50946, 373406), (53372, 356433), (64806, 293546), (67892, 280203), (80058, 237622), (93401, 203676), (101838, 186802), (101892, 186703), (118811, 160116), (129612, 146773)]