2023221256

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{123307}}^1$

素因数の和:123613

約数の個数: 32

約数和(自身を含む): 4350306240

約数和(自身を除く): 2327084984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 8204, 16408, 123307, 246614, 493228, 863149, 986456, 1726298, 3452596, 6905192, 36128951, 72257902, 144515804, 252902657, 289031608, 505805314, 1011610628, 2023221256]

約数ペア:

[(1, 2023221256), (2, 1011610628), (4, 505805314), (7, 289031608), (8, 252902657), (14, 144515804), (28, 72257902), (56, 36128951), (293, 6905192), (586, 3452596), (1172, 1726298), (2051, 986456), (2344, 863149), (4102, 493228), (8204, 246614), (16408, 123307)]