20131094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 32060448

約数和(自身を除く): 11929354

約数列:

[1, 2, 17, 34, 557, 1063, 1114, 2126, 9469, 18071, 18938, 36142, 592091, 1184182, 10065547, 20131094]

約数ペア:

[(1, 20131094), (2, 10065547), (17, 1184182), (34, 592091), (557, 36142), (1063, 18938), (1114, 18071), (2126, 9469)]