2091323770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{12421}}^1$

素因数の和:12690

約数の個数: 32

約数和(自身を含む): 3823491600

約数和(自身を除く): 1732167830

約数列:

[1, 2, 5, 10, 113, 149, 226, 298, 565, 745, 1130, 1490, 12421, 16837, 24842, 33674, 62105, 84185, 124210, 168370, 1403573, 1850729, 2807146, 3701458, 7017865, 9253645, 14035730, 18507290, 209132377, 418264754, 1045661885, 2091323770]

約数ペア:

[(1, 2091323770), (2, 1045661885), (5, 418264754), (10, 209132377), (113, 18507290), (149, 14035730), (226, 9253645), (298, 7017865), (565, 3701458), (745, 2807146), (1130, 1850729), (1490, 1403573), (12421, 168370), (16837, 124210), (24842, 84185), (33674, 62105)]