203082430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{495323}}^1$

素因数の和:495371

約数の個数: 16

約数和(自身を含む): 374464944

約数和(自身を除く): 171382514

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 495323, 990646, 2476615, 4953230, 20308243, 40616486, 101541215, 203082430]

約数ペア:

[(1, 203082430), (2, 101541215), (5, 40616486), (10, 20308243), (41, 4953230), (82, 2476615), (205, 990646), (410, 495323)]