372578980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{980471}}^1$

素因数の和:980499

約数の個数: 24

約数和(自身を含む): 823596480

約数和(自身を除く): 451017500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 980471, 1960942, 3921884, 4902355, 9804710, 18628949, 19609420, 37257898, 74515796, 93144745, 186289490, 372578980]

約数ペア:

[(1, 372578980), (2, 186289490), (4, 93144745), (5, 74515796), (10, 37257898), (19, 19609420), (20, 18628949), (38, 9804710), (76, 4902355), (95, 3921884), (190, 1960942), (380, 980471)]