2382980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 5268480

約数和(自身を除く): 2885500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6271, 12542, 25084, 31355, 62710, 119149, 125420, 238298, 476596, 595745, 1191490, 2382980]

約数ペア:

[(1, 2382980), (2, 1191490), (4, 595745), (5, 476596), (10, 238298), (19, 125420), (20, 119149), (38, 62710), (76, 31355), (95, 25084), (190, 12542), (380, 6271)]