2098576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 20

約数和(自身を含む): 4198144

約数和(自身を除く): 2099568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4231, 8462, 16924, 33848, 67696, 131161, 262322, 524644, 1049288, 2098576]

約数ペア:

[(1, 2098576), (2, 1049288), (4, 524644), (8, 262322), (16, 131161), (31, 67696), (62, 33848), (124, 16924), (248, 8462), (496, 4231)]