536460980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2438459}}^1$

素因数の和:2438479

約数の個数: 24

約数和(自身を含む): 1228983840

約数和(自身を除く): 692522860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2438459, 4876918, 9753836, 12192295, 24384590, 26823049, 48769180, 53646098, 107292196, 134115245, 268230490, 536460980]

約数ペア:

[(1, 536460980), (2, 268230490), (4, 134115245), (5, 107292196), (10, 53646098), (11, 48769180), (20, 26823049), (22, 24384590), (44, 12192295), (55, 9753836), (110, 4876918), (220, 2438459)]