20140557250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7323839}}^1$

素因数の和:7323867

約数の個数: 32

約数和(自身を含む): 41130685440

約数和(自身を除く): 20990128190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 7323839, 14647678, 36619195, 73238390, 80562229, 161124458, 183095975, 366191950, 402811145, 805622290, 915479875, 1830959750, 2014055725, 4028111450, 10070278625, 20140557250]

約数ペア:

[(1, 20140557250), (2, 10070278625), (5, 4028111450), (10, 2014055725), (11, 1830959750), (22, 915479875), (25, 805622290), (50, 402811145), (55, 366191950), (110, 183095975), (125, 161124458), (250, 80562229), (275, 73238390), (550, 36619195), (1375, 14647678), (2750, 7323839)]