1520283356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{87959}}^1$

素因数の和:88141

約数の個数: 24

約数和(自身を含む): 2770740000

約数和(自身を除く): 1250456644

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 87959, 175918, 351836, 2550811, 5101622, 10203244, 13105891, 26211782, 52423564, 380070839, 760141678, 1520283356]

約数ペア:

[(1, 1520283356), (2, 760141678), (4, 380070839), (29, 52423564), (58, 26211782), (116, 13105891), (149, 10203244), (298, 5101622), (596, 2550811), (4321, 351836), (8642, 175918), (17284, 87959)]