2017404974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{2687}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 3316432896

約数和(自身を除く): 1299027922

約数列:

[1, 2, 13, 26, 67, 134, 431, 862, 871, 1742, 2687, 5374, 5603, 11206, 28877, 34931, 57754, 69862, 180029, 360058, 375401, 750802, 1158097, 2316194, 2340377, 4680754, 15055261, 30110522, 77592499, 155184998, 1008702487, 2017404974]

約数ペア:

[(1, 2017404974), (2, 1008702487), (13, 155184998), (26, 77592499), (67, 30110522), (134, 15055261), (431, 4680754), (862, 2340377), (871, 2316194), (1742, 1158097), (2687, 750802), (5374, 375401), (5603, 360058), (11206, 180029), (28877, 69862), (34931, 57754)]