2017691696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3408263}}^1$

素因数の和:3408308

約数の個数: 20

約数和(自身を含む): 4014934992

約数和(自身を除く): 1997243296

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3408263, 6816526, 13633052, 27266104, 54532208, 126105731, 252211462, 504422924, 1008845848, 2017691696]

約数ペア:

[(1, 2017691696), (2, 1008845848), (4, 504422924), (8, 252211462), (16, 126105731), (37, 54532208), (74, 27266104), (148, 13633052), (296, 6816526), (592, 3408263)]