20163120170

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2363789}}^1$

素因数の和:2364649

約数の個数: 16

約数和(自身を含む): 36336179880

約数和(自身を除く): 16173059710

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 2363789, 4727578, 11818945, 23637890, 2016312017, 4032624034, 10081560085, 20163120170]

約数ペア:

[(1, 20163120170), (2, 10081560085), (5, 4032624034), (10, 2016312017), (853, 23637890), (1706, 11818945), (4265, 4727578), (8530, 2363789)]