2047885055

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{4831}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 2478816000

約数和(自身を除く): 430930945

約数列:

[1, 5, 149, 569, 745, 2845, 4831, 24155, 84781, 423905, 719819, 2748839, 3599095, 13744195, 409577011, 2047885055]

約数ペア:

[(1, 2047885055), (5, 409577011), (149, 13744195), (569, 3599095), (745, 2748839), (2845, 719819), (4831, 423905), (24155, 84781)]