20108943358

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{59063}}^1$

素因数の和:59448

約数の個数: 32

約数和(自身を含む): 35007469056

約数和(自身を除く): 14898525698

約数列:

[1, 2, 7, 14, 83, 166, 293, 581, 586, 1162, 2051, 4102, 24319, 48638, 59063, 118126, 170233, 340466, 413441, 826882, 4902229, 9804458, 17305459, 34315603, 34610918, 68631206, 121138213, 242276426, 1436353097, 2872706194, 10054471679, 20108943358]

約数ペア:

[(1, 20108943358), (2, 10054471679), (7, 2872706194), (14, 1436353097), (83, 242276426), (166, 121138213), (293, 68631206), (581, 34610918), (586, 34315603), (1162, 17305459), (2051, 9804458), (4102, 4902229), (24319, 826882), (48638, 413441), (59063, 340466), (118126, 170233)]