8101561490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1\times {\mathrm{14221}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 15912711360

約数和(自身を除く): 7811149870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5179, 10358, 14221, 25895, 28442, 51790, 56969, 71105, 113938, 142210, 156431, 284845, 312862, 569690, 782155, 1564310, 73650559, 147301118, 368252795, 736505590, 810156149, 1620312298, 4050780745, 8101561490]

約数ペア:

[(1, 8101561490), (2, 4050780745), (5, 1620312298), (10, 810156149), (11, 736505590), (22, 368252795), (55, 147301118), (110, 73650559), (5179, 1564310), (10358, 782155), (14221, 569690), (25895, 312862), (28442, 284845), (51790, 156431), (56969, 142210), (71105, 113938)]