201894874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{231001}}^1$

素因数の和:231045

約数の個数: 16

約数和(自身を含む): 332642880

約数和(自身を除く): 130748006

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 231001, 462002, 4389019, 5313023, 8778038, 10626046, 100947437, 201894874]

約数ペア:

[(1, 201894874), (2, 100947437), (19, 10626046), (23, 8778038), (38, 5313023), (46, 4389019), (437, 462002), (874, 231001)]