203430801605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{3470627}}^1$

素因数の和:3471268

約数の個数: 16

約数和(自身を含む): 257381772480

約数和(自身を除く): 53950970875

約数列:

[1, 5, 19, 95, 617, 3085, 11723, 58615, 3470627, 17353135, 65941913, 329709565, 2141376859, 10706884295, 40686160321, 203430801605]

約数ペア:

[(1, 203430801605), (5, 40686160321), (19, 10706884295), (95, 2141376859), (617, 329709565), (3085, 65941913), (11723, 17353135), (58615, 3470627)]