18178441818

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{13230307}}^1$

素因数の和:13230541

約数の個数: 16

約数和(自身を含む): 36515650080

約数和(自身を除く): 18337208262

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 13230307, 26460614, 39690921, 79381842, 3029740303, 6059480606, 9089220909, 18178441818]

約数ペア:

[(1, 18178441818), (2, 9089220909), (3, 6059480606), (6, 3029740303), (229, 79381842), (458, 39690921), (687, 26460614), (1374, 13230307)]