2017647442

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1\times {\mathrm{4229}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 3049407000

約数和(自身を除く): 1031759558

約数列:

[1, 2, 149, 298, 1601, 3202, 4229, 8458, 238549, 477098, 630121, 1260242, 6770629, 13541258, 1008823721, 2017647442]

約数ペア:

[(1, 2017647442), (2, 1008823721), (149, 13541258), (298, 6770629), (1601, 1260242), (3202, 630121), (4229, 477098), (8458, 238549)]