2017202898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{70379}}^1$

素因数の和:70682

約数の個数: 32

約数和(自身を含む): 4286986560

約数和(自身を除く): 2269783662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 28662, 70379, 140758, 211137, 422274, 1196443, 2392886, 3589329, 7178658, 19776499, 39552998, 59329497, 118658994, 336200483, 672400966, 1008601449, 2017202898]

約数ペア:

[(1, 2017202898), (2, 1008601449), (3, 672400966), (6, 336200483), (17, 118658994), (34, 59329497), (51, 39552998), (102, 19776499), (281, 7178658), (562, 3589329), (843, 2392886), (1686, 1196443), (4777, 422274), (9554, 211137), (14331, 140758), (28662, 70379)]