2012201324

素因数分解:

$2^2\times 7^1\times {\mathrm{8893}}^1\times {\mathrm{8081}}^1$

素因数の和:16985

約数の個数: 24

約数和(自身を含む): 4025353248

約数和(自身を除く): 2013151924

約数列:

[1, 2, 4, 7, 14, 28, 8081, 8893, 16162, 17786, 32324, 35572, 56567, 62251, 113134, 124502, 226268, 249004, 71864333, 143728666, 287457332, 503050331, 1006100662, 2012201324]

約数ペア:

[(1, 2012201324), (2, 1006100662), (4, 503050331), (7, 287457332), (14, 143728666), (28, 71864333), (8081, 249004), (8893, 226268), (16162, 124502), (17786, 113134), (32324, 62251), (35572, 56567)]