2079863665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7243}}^1$

素因数の和:7509

約数の個数: 32

約数和(自身を含む): 2854020096

約数和(自身を除く): 774156431

約数列:

[1, 5, 11, 23, 55, 115, 227, 253, 1135, 1265, 2497, 5221, 7243, 12485, 26105, 36215, 57431, 79673, 166589, 287155, 398365, 832945, 1644161, 1832479, 8220805, 9162395, 18085771, 37815703, 90428855, 189078515, 415972733, 2079863665]

約数ペア:

[(1, 2079863665), (5, 415972733), (11, 189078515), (23, 90428855), (55, 37815703), (115, 18085771), (227, 9162395), (253, 8220805), (1135, 1832479), (1265, 1644161), (2497, 832945), (5221, 398365), (7243, 287155), (12485, 166589), (26105, 79673), (36215, 57431)]