2070544345

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{19889}}^1$

素因数の和:20384

約数の個数: 16

約数和(自身を含む): 2543374080

約数和(自身を除く): 472829735

約数列:

[1, 5, 47, 235, 443, 2215, 19889, 20821, 99445, 104105, 934783, 4673915, 8810827, 44054135, 414108869, 2070544345]

約数ペア:

[(1, 2070544345), (5, 414108869), (47, 44054135), (235, 8810827), (443, 4673915), (2215, 934783), (19889, 104105), (20821, 99445)]