205858045202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1\times {\mathrm{452159}}^1$

素因数の和:464161

約数の個数: 16

約数和(自身を含む): 325066867200

約数和(自身を除く): 119208821998

約数列:

[1, 2, 19, 38, 11981, 23962, 227639, 452159, 455278, 904318, 8591021, 17182042, 5417316979, 10834633958, 102929022601, 205858045202]

約数ペア:

[(1, 205858045202), (2, 102929022601), (19, 10834633958), (38, 5417316979), (11981, 17182042), (23962, 8591021), (227639, 904318), (452159, 455278)]