2017363917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{128111}}^1$

素因数の和:128324

約数の個数: 16

約数和(自身を含む): 2797966080

約数和(自身を除く): 780602163

約数列:

[1, 3, 29, 87, 181, 543, 5249, 15747, 128111, 384333, 3715219, 11145657, 23188091, 69564273, 672454639, 2017363917]

約数ペア:

[(1, 2017363917), (3, 672454639), (29, 69564273), (87, 23188091), (181, 11145657), (543, 3715219), (5249, 384333), (15747, 128111)]