2017509910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137339}}^1$

素因数の和:137472

約数の個数: 32

約数和(自身を含む): 3945503520

約数和(自身を除く): 1927993610

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 137339, 274678, 686695, 1373390, 1785407, 3570814, 8927035, 15519307, 17854070, 31038614, 77596535, 155193070, 201750991, 403501982, 1008754955, 2017509910]

約数ペア:

[(1, 2017509910), (2, 1008754955), (5, 403501982), (10, 201750991), (13, 155193070), (26, 77596535), (65, 31038614), (113, 17854070), (130, 15519307), (226, 8927035), (565, 3570814), (1130, 1785407), (1469, 1373390), (2938, 686695), (7345, 274678), (14690, 137339)]