20170123562

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{19064389}}^1$

素因数の和:19064437

約数の個数: 12

約数和(自身を含む): 31627823010

約数和(自身を除く): 11457699448

約数列:

[1, 2, 23, 46, 529, 1058, 19064389, 38128778, 438480947, 876961894, 10085061781, 20170123562]

約数ペア:

[(1, 20170123562), (2, 10085061781), (23, 876961894), (46, 438480947), (529, 38128778), (1058, 19064389)]