2002195422

素因数分解:

$2^1\times 3^4\times {\mathrm{3461}}^1\times {\mathrm{3571}}^1$

素因数の和:7046

約数の個数: 40

約数和(自身を含む): 4488953832

約数和(自身を除く): 2486758410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3461, 3571, 6922, 7142, 10383, 10713, 20766, 21426, 31149, 32139, 62298, 64278, 93447, 96417, 186894, 192834, 280341, 289251, 560682, 578502, 12359231, 24718462, 37077693, 74155386, 111233079, 222466158, 333699237, 667398474, 1001097711, 2002195422]

約数ペア:

[(1, 2002195422), (2, 1001097711), (3, 667398474), (6, 333699237), (9, 222466158), (18, 111233079), (27, 74155386), (54, 37077693), (81, 24718462), (162, 12359231), (3461, 578502), (3571, 560682), (6922, 289251), (7142, 280341), (10383, 192834), (10713, 186894), (20766, 96417), (21426, 93447), (31149, 64278), (32139, 62298)]