20994037841615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{934343}}^1\times {\mathrm{236519}}^1$

素因数の和:1170886

約数の個数: 16

約数和(自身を含む): 26518925145600

約数和(自身を除く): 5524887303985

約数列:

[1, 5, 19, 95, 236519, 934343, 1182595, 4493861, 4671715, 17752517, 22469305, 88762585, 220989872017, 1104949360085, 4198807568323, 20994037841615]

約数ペア:

[(1, 20994037841615), (5, 4198807568323), (19, 1104949360085), (95, 220989872017), (236519, 88762585), (934343, 22469305), (1182595, 17752517), (4493861, 4671715)]