1900891002

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2017931}}^1$

素因数の和:2018093

約数の個数: 16

約数和(自身を含む): 3825999072

約数和(自身を除く): 1925108070

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2017931, 4035862, 6053793, 12107586, 316815167, 633630334, 950445501, 1900891002]

約数ペア:

[(1, 1900891002), (2, 950445501), (3, 633630334), (6, 316815167), (157, 12107586), (314, 6053793), (471, 4035862), (942, 2017931)]