8020663572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{106279}}^1$

素因数の和:106636

約数の個数: 48

約数和(自身を含む): 19759577600

約数和(自身を除く): 11738914028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 993, 1324, 1986, 3972, 6289, 12578, 18867, 25156, 37734, 75468, 106279, 212558, 318837, 425116, 637674, 1275348, 2019301, 4038602, 6057903, 8077204, 12115806, 24231612, 35178349, 70356698, 105535047, 140713396, 211070094, 422140188, 668388631, 1336777262, 2005165893, 2673554524, 4010331786, 8020663572]

約数ペア:

[(1, 8020663572), (2, 4010331786), (3, 2673554524), (4, 2005165893), (6, 1336777262), (12, 668388631), (19, 422140188), (38, 211070094), (57, 140713396), (76, 105535047), (114, 70356698), (228, 35178349), (331, 24231612), (662, 12115806), (993, 8077204), (1324, 6057903), (1986, 4038602), (3972, 2019301), (6289, 1275348), (12578, 637674), (18867, 425116), (25156, 318837), (37734, 212558), (75468, 106279)]