20165678674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{528811}}^1$

素因数の和:529665

約数の個数: 16

約数和(自身を含む): 31601805120

約数和(自身を除く): 11436126446

約数列:

[1, 2, 23, 46, 829, 1658, 19067, 38134, 528811, 1057622, 12162653, 24325306, 438384319, 876768638, 10082839337, 20165678674]

約数ペア:

[(1, 20165678674), (2, 10082839337), (23, 876768638), (46, 438384319), (829, 24325306), (1658, 12162653), (19067, 1057622), (38134, 528811)]