2188879004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{3169}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 4249828800

約数和(自身を除く): 2060949796

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 359, 481, 718, 962, 1436, 1924, 3169, 4667, 6338, 9334, 12676, 13283, 18668, 26566, 41197, 53132, 82394, 117253, 164788, 172679, 234506, 345358, 469012, 690716, 1137671, 1524289, 2275342, 3048578, 4550684, 6097156, 14789723, 29579446, 42093827, 59158892, 84187654, 168375308, 547219751, 1094439502, 2188879004]

約数ペア:

[(1, 2188879004), (2, 1094439502), (4, 547219751), (13, 168375308), (26, 84187654), (37, 59158892), (52, 42093827), (74, 29579446), (148, 14789723), (359, 6097156), (481, 4550684), (718, 3048578), (962, 2275342), (1436, 1524289), (1924, 1137671), (3169, 690716), (4667, 469012), (6338, 345358), (9334, 234506), (12676, 172679), (13283, 164788), (18668, 117253), (26566, 82394), (41197, 53132)]