2005570134

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{6121}}^1$

素因数の和:6405

約数の個数: 48

約数和(自身を含む): 4412247840

約数和(自身を除く): 2406677706

約数列:

[1, 2, 3, 6, 9, 18, 109, 167, 218, 327, 334, 501, 654, 981, 1002, 1503, 1962, 3006, 6121, 12242, 18203, 18363, 36406, 36726, 54609, 55089, 109218, 110178, 163827, 327654, 667189, 1022207, 1334378, 2001567, 2044414, 3066621, 4003134, 6004701, 6133242, 9199863, 12009402, 18399726, 111420563, 222841126, 334261689, 668523378, 1002785067, 2005570134]

約数ペア:

[(1, 2005570134), (2, 1002785067), (3, 668523378), (6, 334261689), (9, 222841126), (18, 111420563), (109, 18399726), (167, 12009402), (218, 9199863), (327, 6133242), (334, 6004701), (501, 4003134), (654, 3066621), (981, 2044414), (1002, 2001567), (1503, 1334378), (1962, 1022207), (3006, 667189), (6121, 327654), (12242, 163827), (18203, 110178), (18363, 109218), (36406, 55089), (36726, 54609)]