20796894917

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157489}}^1$

素因数の和:157652

約数の個数: 16

約数和(自身を含む): 22119155520

約数和(自身を除く): 1322260603

約数列:

[1, 37, 43, 83, 1591, 3071, 3569, 132053, 157489, 5827093, 6772027, 13071587, 250564999, 483648719, 562078241, 20796894917]

約数ペア:

[(1, 20796894917), (37, 562078241), (43, 483648719), (83, 250564999), (1591, 13071587), (3071, 6772027), (3569, 5827093), (132053, 157489)]