1916982

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 4179240

約数和(自身を除く): 2262258

約数列:

[1, 2, 3, 6, 9, 18, 281, 379, 562, 758, 843, 1137, 1686, 2274, 2529, 3411, 5058, 6822, 106499, 212998, 319497, 638994, 958491, 1916982]

約数ペア:

[(1, 1916982), (2, 958491), (3, 638994), (6, 319497), (9, 212998), (18, 106499), (281, 6822), (379, 5058), (562, 3411), (758, 2529), (843, 2274), (1137, 1686)]