20261567107

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{5209}}^1$

素因数の和:6270

約数の個数: 16

約数和(自身を含む): 20931696000

約数和(自身を除く): 670128893

約数列:

[1, 53, 79, 929, 4187, 5209, 49237, 73391, 276077, 411511, 3889723, 4839161, 21810083, 256475533, 382293719, 20261567107]

約数ペア:

[(1, 20261567107), (53, 382293719), (79, 256475533), (929, 21810083), (4187, 4839161), (5209, 3889723), (49237, 411511), (73391, 276077)]