2018444930

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{881417}}^1$

素因数の和:881653

約数の個数: 16

約数和(自身を含む): 3649070520

約数和(自身を除く): 1630625590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 881417, 1762834, 4407085, 8814170, 201844493, 403688986, 1009222465, 2018444930]

約数ペア:

[(1, 2018444930), (2, 1009222465), (5, 403688986), (10, 201844493), (229, 8814170), (458, 4407085), (1145, 1762834), (2290, 881417)]