19692296522

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1\times {\mathrm{26903}}^1$

素因数の和:29677

約数の個数: 16

約数和(自身を含む): 29763357120

約数和(自身を除く): 10071060598

約数列:

[1, 2, 139, 278, 2633, 5266, 26903, 53806, 365987, 731974, 3739517, 7479034, 70835599, 141671198, 9846148261, 19692296522]

約数ペア:

[(1, 19692296522), (2, 9846148261), (139, 141671198), (278, 70835599), (2633, 7479034), (5266, 3739517), (26903, 731974), (53806, 365987)]