949533888980

素因数分解:

$2^2\times 5^1\times {\mathrm{115831}}^1\times {\mathrm{409879}}^1$

素因数の和:525719

約数の個数: 24

約数和(自身を含む): 1994043246720

約数和(自身を除く): 1044509357740

約数列:

[1, 2, 4, 5, 10, 20, 115831, 231662, 409879, 463324, 579155, 819758, 1158310, 1639516, 2049395, 2316620, 4098790, 8197580, 47476694449, 94953388898, 189906777796, 237383472245, 474766944490, 949533888980]

約数ペア:

[(1, 949533888980), (2, 474766944490), (4, 237383472245), (5, 189906777796), (10, 94953388898), (20, 47476694449), (115831, 8197580), (231662, 4098790), (409879, 2316620), (463324, 2049395), (579155, 1639516), (819758, 1158310)]