20161211634

素因数分解:

$2^1\times 3^3\times {\mathrm{1373}}^1\times {\mathrm{271927}}^1$

素因数の和:273311

約数の個数: 32

約数和(自身を含む): 44835488640

約数和(自身を除く): 24674277006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1373, 2746, 4119, 8238, 12357, 24714, 37071, 74142, 271927, 543854, 815781, 1631562, 2447343, 4894686, 7342029, 14684058, 373355771, 746711542, 1120067313, 2240134626, 3360201939, 6720403878, 10080605817, 20161211634]

約数ペア:

[(1, 20161211634), (2, 10080605817), (3, 6720403878), (6, 3360201939), (9, 2240134626), (18, 1120067313), (27, 746711542), (54, 373355771), (1373, 14684058), (2746, 7342029), (4119, 4894686), (8238, 2447343), (12357, 1631562), (24714, 815781), (37071, 543854), (74142, 271927)]