20170028470

素因数分解:

$2^1\times 5^1\times {\mathrm{8861}}^1\times {\mathrm{227627}}^1$

素因数の和:236495

約数の個数: 16

約数和(自身を含む): 36310308048

約数和(自身を除く): 16140279578

約数列:

[1, 2, 5, 10, 8861, 17722, 44305, 88610, 227627, 455254, 1138135, 2276270, 2017002847, 4034005694, 10085014235, 20170028470]

約数ペア:

[(1, 20170028470), (2, 10085014235), (5, 4034005694), (10, 2017002847), (8861, 2276270), (17722, 1138135), (44305, 455254), (88610, 227627)]