20233423868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42507193}}^1$

素因数の和:42507221

約数の個数: 24

約数和(自身を含む): 42847251552

約数和(自身を除く): 22613827684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42507193, 85014386, 170028772, 297550351, 595100702, 722622281, 1190201404, 1445244562, 2890489124, 5058355967, 10116711934, 20233423868]

約数ペア:

[(1, 20233423868), (2, 10116711934), (4, 5058355967), (7, 2890489124), (14, 1445244562), (17, 1190201404), (28, 722622281), (34, 595100702), (68, 297550351), (119, 170028772), (238, 85014386), (476, 42507193)]