1900837570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2837071}}^1$

素因数の和:2837145

約数の個数: 16

約数和(自身を含む): 3472576128

約数和(自身を除く): 1571738558

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2837071, 5674142, 14185355, 28370710, 190083757, 380167514, 950418785, 1900837570]

約数ペア:

[(1, 1900837570), (2, 950418785), (5, 380167514), (10, 190083757), (67, 28370710), (134, 14185355), (335, 5674142), (670, 2837071)]