2016199380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2584871}}^1$

素因数の和:2584896

約数の個数: 48

約数和(自身を含む): 6079618944

約数和(自身を除く): 4063419564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2584871, 5169742, 7754613, 10339484, 12924355, 15509226, 25848710, 31018452, 33603323, 38773065, 51697420, 67206646, 77546130, 100809969, 134413292, 155092260, 168016615, 201619938, 336033230, 403239876, 504049845, 672066460, 1008099690, 2016199380]

約数ペア:

[(1, 2016199380), (2, 1008099690), (3, 672066460), (4, 504049845), (5, 403239876), (6, 336033230), (10, 201619938), (12, 168016615), (13, 155092260), (15, 134413292), (20, 100809969), (26, 77546130), (30, 67206646), (39, 51697420), (52, 38773065), (60, 33603323), (65, 31018452), (78, 25848710), (130, 15509226), (156, 12924355), (195, 10339484), (260, 7754613), (390, 5169742), (780, 2584871)]