2011874435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5653}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 2637930240

約数和(自身を除く): 626055805

約数列:

[1, 5, 17, 53, 79, 85, 265, 395, 901, 1343, 4187, 4505, 5653, 6715, 20935, 28265, 71179, 96101, 299609, 355895, 446587, 480505, 1498045, 2232935, 5093353, 7591979, 23669111, 25466765, 37959895, 118345555, 402374887, 2011874435]

約数ペア:

[(1, 2011874435), (5, 402374887), (17, 118345555), (53, 37959895), (79, 25466765), (85, 23669111), (265, 7591979), (395, 5093353), (901, 2232935), (1343, 1498045), (4187, 480505), (4505, 446587), (5653, 355895), (6715, 299609), (20935, 96101), (28265, 71179)]