201845830

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{135467}}^1$

素因数の和:135623

約数の個数: 16

約数和(自身を含む): 365763600

約数和(自身を除く): 163917770

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 135467, 270934, 677335, 1354670, 20184583, 40369166, 100922915, 201845830]

約数ペア:

[(1, 201845830), (2, 100922915), (5, 40369166), (10, 20184583), (149, 1354670), (298, 677335), (745, 270934), (1490, 135467)]