2011301296

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{463861}}^1$

素因数の和:464140

約数の個数: 20

約数和(自身を含む): 3911284384

約数和(自身を除く): 1899983088

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 463861, 927722, 1855444, 3710888, 7421776, 125706331, 251412662, 502825324, 1005650648, 2011301296]

約数ペア:

[(1, 2011301296), (2, 1005650648), (4, 502825324), (8, 251412662), (16, 125706331), (271, 7421776), (542, 3710888), (1084, 1855444), (2168, 927722), (4336, 463861)]