20396880093

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{4523}}^1\times {\mathrm{8689}}^1$

素因数の和:13388

約数の個数: 16

約数和(自身を含む): 27362237760

約数和(自身を除く): 6965357667

約数列:

[1, 3, 173, 519, 4523, 8689, 13569, 26067, 782479, 1503197, 2347437, 4509591, 39300347, 117901041, 6798960031, 20396880093]

約数ペア:

[(1, 20396880093), (3, 6798960031), (173, 117901041), (519, 39300347), (4523, 4509591), (8689, 2347437), (13569, 1503197), (26067, 782479)]