427392190

素因数分解:

$2^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{18803}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 769685328

約数和(自身を除く): 342293138

約数列:

[1, 2, 5, 10, 2273, 4546, 11365, 18803, 22730, 37606, 94015, 188030, 42739219, 85478438, 213696095, 427392190]

約数ペア:

[(1, 427392190), (2, 213696095), (5, 85478438), (10, 42739219), (2273, 188030), (4546, 94015), (11365, 37606), (18803, 22730)]