2637346576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5317231}}^1$

素因数の和:5317270

約数の個数: 20

約数和(自身を含む): 5274694144

約数和(自身を除く): 2637347568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5317231, 10634462, 21268924, 42537848, 85075696, 164834161, 329668322, 659336644, 1318673288, 2637346576]

約数ペア:

[(1, 2637346576), (2, 1318673288), (4, 659336644), (8, 329668322), (16, 164834161), (31, 85075696), (62, 42537848), (124, 21268924), (248, 10634462), (496, 5317231)]