19007930722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10936669}}^1$

素因数の和:10936761

約数の個数: 16

約数和(自身を含む): 31497609600

約数和(自身を除く): 12489678878

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10936669, 21873338, 120303359, 240606718, 863996851, 1727993702, 9503965361, 19007930722]

約数ペア:

[(1, 19007930722), (2, 9503965361), (11, 1727993702), (22, 863996851), (79, 240606718), (158, 120303359), (869, 21873338), (1738, 10936669)]