20173905108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80055179}}^1$

素因数の和:80055196

約数の個数: 36

約数和(自身を含む): 58280171040

約数和(自身を除く): 38106265932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80055179, 160110358, 240165537, 320220716, 480331074, 560386253, 720496611, 960662148, 1120772506, 1440993222, 1681158759, 2241545012, 2881986444, 3362317518, 5043476277, 6724635036, 10086952554, 20173905108]

約数ペア:

[(1, 20173905108), (2, 10086952554), (3, 6724635036), (4, 5043476277), (6, 3362317518), (7, 2881986444), (9, 2241545012), (12, 1681158759), (14, 1440993222), (18, 1120772506), (21, 960662148), (28, 720496611), (36, 560386253), (42, 480331074), (63, 320220716), (84, 240165537), (126, 160110358), (252, 80055179)]