19595132

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 34944000

約数和(自身を除く): 15348868

約数列:

[1, 2, 4, 103, 199, 206, 239, 398, 412, 478, 796, 956, 20497, 24617, 40994, 47561, 49234, 81988, 95122, 98468, 190244, 4898783, 9797566, 19595132]

約数ペア:

[(1, 19595132), (2, 9797566), (4, 4898783), (103, 190244), (199, 98468), (206, 95122), (239, 81988), (398, 49234), (412, 47561), (478, 40994), (796, 24617), (956, 20497)]