19272602

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 29733480

約数和(自身を除く): 10460878

約数列:

[1, 2, 53, 106, 113, 226, 1609, 3218, 5989, 11978, 85277, 170554, 181817, 363634, 9636301, 19272602]

約数ペア:

[(1, 19272602), (2, 9636301), (53, 363634), (106, 181817), (113, 170554), (226, 85277), (1609, 11978), (3218, 5989)]