1777392020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3064469}}^1$

素因数の和:3064507

約数の個数: 24

約数和(自身を含む): 3861232200

約数和(自身を除く): 2083840180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3064469, 6128938, 12257876, 15322345, 30644690, 61289380, 88869601, 177739202, 355478404, 444348005, 888696010, 1777392020]

約数ペア:

[(1, 1777392020), (2, 888696010), (4, 444348005), (5, 355478404), (10, 177739202), (20, 88869601), (29, 61289380), (58, 30644690), (116, 15322345), (145, 12257876), (290, 6128938), (580, 3064469)]