10020368

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3989}}^1$

素因数の和:4154

約数の個数: 20

約数和(自身を含む): 19543020

約数和(自身を除く): 9522652

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3989, 7978, 15956, 31912, 63824, 626273, 1252546, 2505092, 5010184, 10020368]

約数ペア:

[(1, 10020368), (2, 5010184), (4, 2505092), (8, 1252546), (16, 626273), (157, 63824), (314, 31912), (628, 15956), (1256, 7978), (2512, 3989)]