15674072990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82495121}}^1$

素因数の和:82495147

約数の個数: 16

約数和(自身を含む): 29698243920

約数和(自身を除く): 14024170930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 82495121, 164990242, 412475605, 824951210, 1567407299, 3134814598, 7837036495, 15674072990]

約数ペア:

[(1, 15674072990), (2, 7837036495), (5, 3134814598), (10, 1567407299), (19, 824951210), (38, 412475605), (95, 164990242), (190, 82495121)]