20160469924

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8674901}}^1$

素因数の和:8674995

約数の個数: 24

約数和(自身を含む): 40806739008

約数和(自身を除く): 20646269084

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8674901, 17349802, 34699604, 60724307, 121448614, 242897228, 720016783, 1440033566, 2880067132, 5040117481, 10080234962, 20160469924]

約数ペア:

[(1, 20160469924), (2, 10080234962), (4, 5040117481), (7, 2880067132), (14, 1440033566), (28, 720016783), (83, 242897228), (166, 121448614), (332, 60724307), (581, 34699604), (1162, 17349802), (2324, 8674901)]