2634351290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1\times {\mathrm{2459}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 4782240000

約数和(自身を除く): 2147888710

約数列:

[1, 2, 5, 10, 149, 298, 719, 745, 1438, 1490, 2459, 3595, 4918, 7190, 12295, 24590, 107131, 214262, 366391, 535655, 732782, 1071310, 1768021, 1831955, 3536042, 3663910, 8840105, 17680210, 263435129, 526870258, 1317175645, 2634351290]

約数ペア:

[(1, 2634351290), (2, 1317175645), (5, 526870258), (10, 263435129), (149, 17680210), (298, 8840105), (719, 3663910), (745, 3536042), (1438, 1831955), (1490, 1768021), (2459, 1071310), (3595, 732782), (4918, 535655), (7190, 366391), (12295, 214262), (24590, 107131)]