20238416781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1330337}}^1$

素因数の和:1330812

約数の個数: 16

約数和(自身を含む): 29501575488

約数和(自身を除く): 9263158707

約数列:

[1, 3, 11, 33, 461, 1383, 5071, 15213, 1330337, 3991011, 14633707, 43901121, 613285357, 1839856071, 6746138927, 20238416781]

約数ペア:

[(1, 20238416781), (3, 6746138927), (11, 1839856071), (33, 613285357), (461, 43901121), (1383, 14633707), (5071, 3991011), (15213, 1330337)]