2019960136

素因数分解:

$2^3\times {\mathrm{19927}}^1\times {\mathrm{12671}}^1$

素因数の和:32604

約数の個数: 16

約数和(自身を含む): 3787914240

約数和(自身を除く): 1767954104

約数列:

[1, 2, 4, 8, 12671, 19927, 25342, 39854, 50684, 79708, 101368, 159416, 252495017, 504990034, 1009980068, 2019960136]

約数ペア:

[(1, 2019960136), (2, 1009980068), (4, 504990034), (8, 252495017), (12671, 159416), (19927, 101368), (25342, 79708), (39854, 50684)]