2105744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3602

約数の個数: 20

約数和(自身を含む): 4191324

約数和(自身を除く): 2085580

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3557, 7114, 14228, 28456, 56912, 131609, 263218, 526436, 1052872, 2105744]

約数ペア:

[(1, 2105744), (2, 1052872), (4, 526436), (8, 263218), (16, 131609), (37, 56912), (74, 28456), (148, 14228), (296, 7114), (592, 3557)]