20130124890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4017989}}^1$

素因数の和:4018166

約数の個数: 32

約数和(自身を含む): 48601607040

約数和(自身を除く): 28471482150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 4017989, 8035978, 12053967, 20089945, 24107934, 40179890, 60269835, 120539670, 671004163, 1342008326, 2013012489, 3355020815, 4026024978, 6710041630, 10065062445, 20130124890]

約数ペア:

[(1, 20130124890), (2, 10065062445), (3, 6710041630), (5, 4026024978), (6, 3355020815), (10, 2013012489), (15, 1342008326), (30, 671004163), (167, 120539670), (334, 60269835), (501, 40179890), (835, 24107934), (1002, 20089945), (1670, 12053967), (2505, 8035978), (5010, 4017989)]