3880642760

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{94099}}^1$

素因数の和:95141

約数の個数: 32

約数和(自身を含む): 8740008000

約数和(自身を除く): 4859365240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 4124, 5155, 8248, 10310, 20620, 41240, 94099, 188198, 376396, 470495, 752792, 940990, 1881980, 3763960, 97016069, 194032138, 388064276, 485080345, 776128552, 970160690, 1940321380, 3880642760]

約数ペア:

[(1, 3880642760), (2, 1940321380), (4, 970160690), (5, 776128552), (8, 485080345), (10, 388064276), (20, 194032138), (40, 97016069), (1031, 3763960), (2062, 1881980), (4124, 940990), (5155, 752792), (8248, 470495), (10310, 376396), (20620, 188198), (41240, 94099)]