2071792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4216

約数の個数: 20

約数和(自身を含む): 4144576

約数和(自身を除く): 2072784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4177, 8354, 16708, 33416, 66832, 129487, 258974, 517948, 1035896, 2071792]

約数ペア:

[(1, 2071792), (2, 1035896), (4, 517948), (8, 258974), (16, 129487), (31, 66832), (62, 33416), (124, 16708), (248, 8354), (496, 4177)]