2017996864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2425477}}^1$

素因数の和:2425502

約数の個数: 28

約数和(自身を含む): 4312499884

約数和(自身を除く): 2294503020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2425477, 4850954, 9701908, 19403816, 31531201, 38807632, 63062402, 77615264, 126124804, 155230528, 252249608, 504499216, 1008998432, 2017996864]

約数ペア:

[(1, 2017996864), (2, 1008998432), (4, 504499216), (8, 252249608), (13, 155230528), (16, 126124804), (26, 77615264), (32, 63062402), (52, 38807632), (64, 31531201), (104, 19403816), (208, 9701908), (416, 4850954), (832, 2425477)]