202264340

素因数分解:

$2^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{5653}}^1$

素因数の和:7451

約数の個数: 24

約数和(自身を含む): 425067720

約数和(自身を除く): 222803380

約数列:

[1, 2, 4, 5, 10, 20, 1789, 3578, 5653, 7156, 8945, 11306, 17890, 22612, 28265, 35780, 56530, 113060, 10113217, 20226434, 40452868, 50566085, 101132170, 202264340]

約数ペア:

[(1, 202264340), (2, 101132170), (4, 50566085), (5, 40452868), (10, 20226434), (20, 10113217), (1789, 113060), (3578, 56530), (5653, 35780), (7156, 28265), (8945, 22612), (11306, 17890)]