20131625756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457536949}}^1$

素因数の和:457536964

約数の個数: 12

約数和(自身を含む): 38433103800

約数和(自身を除く): 18301478044

約数列:

[1, 2, 4, 11, 22, 44, 457536949, 915073898, 1830147796, 5032906439, 10065812878, 20131625756]

約数ペア:

[(1, 20131625756), (2, 10065812878), (4, 5032906439), (11, 1830147796), (22, 915073898), (44, 457536949)]