2016151930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15508861}}^1$

素因数の和:15508881

約数の個数: 16

約数和(自身を含む): 3908233224

約数和(自身を除く): 1892081294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15508861, 31017722, 77544305, 155088610, 201615193, 403230386, 1008075965, 2016151930]

約数ペア:

[(1, 2016151930), (2, 1008075965), (5, 403230386), (10, 201615193), (13, 155088610), (26, 77544305), (65, 31017722), (130, 15508861)]