20760848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{35069}}^1$

素因数の和:35114

約数の個数: 20

約数和(自身を含む): 41312460

約数和(自身を除く): 20551612

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 35069, 70138, 140276, 280552, 561104, 1297553, 2595106, 5190212, 10380424, 20760848]

約数ペア:

[(1, 20760848), (2, 10380424), (4, 5190212), (8, 2595106), (16, 1297553), (37, 561104), (74, 280552), (148, 140276), (296, 70138), (592, 35069)]