8045019478

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{1999}}^1\times {\mathrm{5483}}^1$

素因数の和:7851

約数の個数: 16

約数和(自身を含む): 12108672000

約数和(自身を除く): 4063652522

約数列:

[1, 2, 367, 734, 1999, 3998, 5483, 10966, 733633, 1467266, 2012261, 4024522, 10960517, 21921034, 4022509739, 8045019478]

約数ペア:

[(1, 8045019478), (2, 4022509739), (367, 21921034), (734, 10960517), (1999, 4024522), (3998, 2012261), (5483, 1467266), (10966, 733633)]