11719269136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7111207}}^1$

素因数の和:7111318

約数の個数: 20

約数和(自身を含む): 22926534592

約数和(自身を除く): 11207265456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7111207, 14222414, 28444828, 56889656, 113779312, 732454321, 1464908642, 2929817284, 5859634568, 11719269136]

約数ペア:

[(1, 11719269136), (2, 5859634568), (4, 2929817284), (8, 1464908642), (16, 732454321), (103, 113779312), (206, 56889656), (412, 28444828), (824, 14222414), (1648, 7111207)]