180563938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{10357}}^1$

素因数の和:10761

約数の個数: 16

約数和(自身を含む): 283394880

約数和(自身を除く): 102830942

約数列:

[1, 2, 23, 46, 379, 758, 8717, 10357, 17434, 20714, 238211, 476422, 3925303, 7850606, 90281969, 180563938]

約数ペア:

[(1, 180563938), (2, 90281969), (23, 7850606), (46, 3925303), (379, 476422), (758, 238211), (8717, 20714), (10357, 17434)]