2010159906

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{31687}}^1$

素因数の和:31898

約数の個数: 32

約数和(自身を含む): 4099159680

約数和(自身を除く): 2088999774

約数列:

[1, 2, 3, 6, 97, 109, 194, 218, 291, 327, 582, 654, 10573, 21146, 31687, 31719, 63374, 63438, 95061, 190122, 3073639, 3453883, 6147278, 6907766, 9220917, 10361649, 18441834, 20723298, 335026651, 670053302, 1005079953, 2010159906]

約数ペア:

[(1, 2010159906), (2, 1005079953), (3, 670053302), (6, 335026651), (97, 20723298), (109, 18441834), (194, 10361649), (218, 9220917), (291, 6907766), (327, 6147278), (582, 3453883), (654, 3073639), (10573, 190122), (21146, 95061), (31687, 63438), (31719, 63374)]