20298418285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{113017}}^1$

素因数の和:115152

約数の個数: 16

約数和(自身を含む): 25803365616

約数和(自身を除く): 5504947331

約数列:

[1, 5, 17, 85, 2113, 10565, 35921, 113017, 179605, 565085, 1921289, 9606445, 238804921, 1194024605, 4059683657, 20298418285]

約数ペア:

[(1, 20298418285), (5, 4059683657), (17, 1194024605), (85, 238804921), (2113, 9606445), (10565, 1921289), (35921, 565085), (113017, 179605)]