20412173540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92782607}}^1$

素因数の和:92782627

約数の個数: 24

約数和(自身を含む): 46762434432

約数和(自身を除く): 26350260892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 92782607, 185565214, 371130428, 463913035, 927826070, 1020608677, 1855652140, 2041217354, 4082434708, 5103043385, 10206086770, 20412173540]

約数ペア:

[(1, 20412173540), (2, 10206086770), (4, 5103043385), (5, 4082434708), (10, 2041217354), (11, 1855652140), (20, 1020608677), (22, 927826070), (44, 463913035), (55, 371130428), (110, 185565214), (220, 92782607)]