543122620

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{18461}}^1$

素因数の和:19941

約数の個数: 24

約数和(自身を含む): 1141394688

約数和(自身を除く): 598272068

約数列:

[1, 2, 4, 5, 10, 20, 1471, 2942, 5884, 7355, 14710, 18461, 29420, 36922, 73844, 92305, 184610, 369220, 27156131, 54312262, 108624524, 135780655, 271561310, 543122620]

約数ペア:

[(1, 543122620), (2, 271561310), (4, 135780655), (5, 108624524), (10, 54312262), (20, 27156131), (1471, 369220), (2942, 184610), (5884, 92305), (7355, 73844), (14710, 36922), (18461, 29420)]