20450188817

素因数分解:

${\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{6599}}^1$

素因数の和:7264

約数の個数: 16

約数和(自身を含む): 21036153600

約数和(自身を除く): 585964783

約数列:

[1, 61, 101, 503, 6161, 6599, 30683, 50803, 402539, 666499, 3098983, 3319297, 40656439, 202477117, 335248997, 20450188817]

約数ペア:

[(1, 20450188817), (61, 335248997), (101, 202477117), (503, 40656439), (6161, 3319297), (6599, 3098983), (30683, 666499), (50803, 402539)]