2020147332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10799}}^1$

素因数の和:10961

約数の個数: 96

約数和(自身を含む): 5748019200

約数和(自身を除く): 3727871868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 476, 524, 714, 786, 917, 1428, 1572, 1834, 2227, 2751, 3668, 4454, 5502, 6681, 8908, 10799, 11004, 13362, 15589, 21598, 26724, 31178, 32397, 43196, 46767, 62356, 64794, 75593, 93534, 129588, 151186, 183583, 187068, 226779, 302372, 367166, 453558, 550749, 734332, 907116, 1101498, 1285081, 1414669, 2202996, 2570162, 2829338, 3855243, 4244007, 5140324, 5658676, 7710486, 8488014, 9902683, 15420972, 16976028, 19805366, 24049373, 29708049, 39610732, 48098746, 59416098, 72148119, 96197492, 118832196, 144296238, 168345611, 288592476, 336691222, 505036833, 673382444, 1010073666, 2020147332]

約数ペア:

[(1, 2020147332), (2, 1010073666), (3, 673382444), (4, 505036833), (6, 336691222), (7, 288592476), (12, 168345611), (14, 144296238), (17, 118832196), (21, 96197492), (28, 72148119), (34, 59416098), (42, 48098746), (51, 39610732), (68, 29708049), (84, 24049373), (102, 19805366), (119, 16976028), (131, 15420972), (204, 9902683), (238, 8488014), (262, 7710486), (357, 5658676), (393, 5140324), (476, 4244007), (524, 3855243), (714, 2829338), (786, 2570162), (917, 2202996), (1428, 1414669), (1572, 1285081), (1834, 1101498), (2227, 907116), (2751, 734332), (3668, 550749), (4454, 453558), (5502, 367166), (6681, 302372), (8908, 226779), (10799, 187068), (11004, 183583), (13362, 151186), (15589, 129588), (21598, 93534), (26724, 75593), (31178, 64794), (32397, 62356), (43196, 46767)]