2013251650

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{177379}}^1$

素因数の和:177618

約数の個数: 24

約数和(自身を含む): 3761165520

約数和(自身を除く): 1747913870

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 5675, 11350, 177379, 354758, 886895, 1773790, 4434475, 8868950, 40265033, 80530066, 201325165, 402650330, 1006625825, 2013251650]

約数ペア:

[(1, 2013251650), (2, 1006625825), (5, 402650330), (10, 201325165), (25, 80530066), (50, 40265033), (227, 8868950), (454, 4434475), (1135, 1773790), (2270, 886895), (5675, 354758), (11350, 177379)]