1909005310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11229443}}^1$

素因数の和:11229467

約数の個数: 16

約数和(自身を含む): 3638339856

約数和(自身を除く): 1729334546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11229443, 22458886, 56147215, 112294430, 190900531, 381801062, 954502655, 1909005310]

約数ペア:

[(1, 1909005310), (2, 954502655), (5, 381801062), (10, 190900531), (17, 112294430), (34, 56147215), (85, 22458886), (170, 11229443)]