2002079163

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{2861}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 3121182720

約数和(自身を除く): 1119103557

約数列:

[1, 3, 7, 21, 47, 141, 329, 709, 987, 2127, 2861, 4963, 8583, 14889, 20027, 33323, 60081, 99969, 134467, 233261, 403401, 699783, 941269, 2028449, 2823807, 6085347, 14199143, 42597429, 95337103, 286011309, 667359721, 2002079163]

約数ペア:

[(1, 2002079163), (3, 667359721), (7, 286011309), (21, 95337103), (47, 42597429), (141, 14199143), (329, 6085347), (709, 2823807), (987, 2028449), (2127, 941269), (2861, 699783), (4963, 403401), (8583, 233261), (14889, 134467), (20027, 99969), (33323, 60081)]