20172083928

素因数分解:

$2^3\times 3^1\times {\mathrm{840503497}}^1$

素因数の和:840503506

約数の個数: 16

約数和(自身を含む): 50430209880

約数和(自身を除く): 30258125952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840503497, 1681006994, 2521510491, 3362013988, 5043020982, 6724027976, 10086041964, 20172083928]

約数ペア:

[(1, 20172083928), (2, 10086041964), (3, 6724027976), (4, 5043020982), (6, 3362013988), (8, 2521510491), (12, 1681006994), (24, 840503497)]