18528049234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21199141}}^1$

素因数の和:21199185

約数の個数: 16

約数和(自身を含む): 30526764480

約数和(自身を除く): 11998715246

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 21199141, 42398282, 402783679, 487580243, 805567358, 975160486, 9264024617, 18528049234]

約数ペア:

[(1, 18528049234), (2, 9264024617), (19, 975160486), (23, 805567358), (38, 487580243), (46, 402783679), (437, 42398282), (874, 21199141)]