20161835278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{36809}}^1\times {\mathrm{21067}}^1$

素因数の和:57891

約数の個数: 16

約数和(自身を含む): 32571549360

約数和(自身を除く): 12409714082

約数列:

[1, 2, 13, 26, 21067, 36809, 42134, 73618, 273871, 478517, 547742, 957034, 775455203, 1550910406, 10080917639, 20161835278]

約数ペア:

[(1, 20161835278), (2, 10080917639), (13, 1550910406), (26, 775455203), (21067, 957034), (36809, 547742), (42134, 478517), (73618, 273871)]