2015500942072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{18461}}^1\times {\mathrm{135119}}^1$

素因数の和:153687

約数の個数: 32

約数和(自身を含む): 3816715723200

約数和(自身を除く): 1801214781128

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 18461, 36922, 73844, 135119, 147688, 270238, 540476, 1080952, 1864561, 3729122, 7458244, 13647019, 14916488, 27294038, 54588076, 109176152, 2494431859, 4988863718, 9977727436, 19955454872, 251937617759, 503875235518, 1007750471036, 2015500942072]

約数ペア:

[(1, 2015500942072), (2, 1007750471036), (4, 503875235518), (8, 251937617759), (101, 19955454872), (202, 9977727436), (404, 4988863718), (808, 2494431859), (18461, 109176152), (36922, 54588076), (73844, 27294038), (135119, 14916488), (147688, 13647019), (270238, 7458244), (540476, 3729122), (1080952, 1864561)]