2427156680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4667609}}^1$

素因数の和:4667633

約数の個数: 32

約数和(自身を含む): 5881188600

約数和(自身を除く): 3454031920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4667609, 9335218, 18670436, 23338045, 37340872, 46676090, 60678917, 93352180, 121357834, 186704360, 242715668, 303394585, 485431336, 606789170, 1213578340, 2427156680]

約数ペア:

[(1, 2427156680), (2, 1213578340), (4, 606789170), (5, 485431336), (8, 303394585), (10, 242715668), (13, 186704360), (20, 121357834), (26, 93352180), (40, 60678917), (52, 46676090), (65, 37340872), (104, 23338045), (130, 18670436), (260, 9335218), (520, 4667609)]