2021653434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{52639}}^1$

素因数の和:52854

約数の個数: 32

約数和(自身を含む): 4176668160

約数和(自身を除く): 2155014726

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 6401, 12802, 19203, 38406, 52639, 105278, 157917, 315834, 1947643, 3895286, 5842929, 9106547, 11685858, 18213094, 27319641, 54639282, 336942239, 673884478, 1010826717, 2021653434]

約数ペア:

[(1, 2021653434), (2, 1010826717), (3, 673884478), (6, 336942239), (37, 54639282), (74, 27319641), (111, 18213094), (173, 11685858), (222, 9106547), (346, 5842929), (519, 3895286), (1038, 1947643), (6401, 315834), (12802, 157917), (19203, 105278), (38406, 52639)]