20169723185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4021879}}^1$

素因数の和:4021960

約数の個数: 16

約数和(自身を含む): 26061782400

約数和(自身を除く): 5892059215

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 4021879, 20109395, 68371943, 237290861, 341859715, 1186454305, 4033944637, 20169723185]

約数ペア:

[(1, 20169723185), (5, 4033944637), (17, 1186454305), (59, 341859715), (85, 237290861), (295, 68371943), (1003, 20109395), (5015, 4021879)]