2011050428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{23831}}^1$

素因数の和:23942

約数の個数: 36

約数和(自身を含む): 3789907632

約数和(自身を除く): 1778857204

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 2482, 4964, 21097, 23831, 42194, 47662, 84388, 95324, 405127, 810254, 1620508, 1739663, 3479326, 6887159, 6958652, 13774318, 27548636, 29574271, 59148542, 118297084, 502762607, 1005525214, 2011050428]

約数ペア:

[(1, 2011050428), (2, 1005525214), (4, 502762607), (17, 118297084), (34, 59148542), (68, 29574271), (73, 27548636), (146, 13774318), (289, 6958652), (292, 6887159), (578, 3479326), (1156, 1739663), (1241, 1620508), (2482, 810254), (4964, 405127), (21097, 95324), (23831, 84388), (42194, 47662)]