2014895240

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{47387}}^1$

素因数の和:48461

約数の個数: 32

約数和(自身を含む): 4537874880

約数和(自身を除く): 2522979640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 4252, 5315, 8504, 10630, 21260, 42520, 47387, 94774, 189548, 236935, 379096, 473870, 947740, 1895480, 50372381, 100744762, 201489524, 251861905, 402979048, 503723810, 1007447620, 2014895240]

約数ペア:

[(1, 2014895240), (2, 1007447620), (4, 503723810), (5, 402979048), (8, 251861905), (10, 201489524), (20, 100744762), (40, 50372381), (1063, 1895480), (2126, 947740), (4252, 473870), (5315, 379096), (8504, 236935), (10630, 189548), (21260, 94774), (42520, 47387)]