20076983995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{83621}}^1$

素因数の和:85206

約数の個数: 16

約数和(自身を含む): 24885907200

約数和(自身を除く): 4808923205

約数列:

[1, 5, 31, 155, 1549, 7745, 48019, 83621, 240095, 418105, 2592251, 12961255, 129528929, 647644645, 4015396799, 20076983995]

約数ペア:

[(1, 20076983995), (5, 4015396799), (31, 647644645), (155, 129528929), (1549, 12961255), (7745, 2592251), (48019, 418105), (83621, 240095)]