2041122104

素因数分解:

$2^3\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{24413}}^1$

素因数の和:25919

約数の個数: 32

約数和(自身を含む): 4376941920

約数和(自身を除く): 2335819816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1493, 2986, 5972, 10451, 11944, 20902, 24413, 41804, 48826, 83608, 97652, 170891, 195304, 341782, 683564, 1367128, 36448609, 72897218, 145794436, 255140263, 291588872, 510280526, 1020561052, 2041122104]

約数ペア:

[(1, 2041122104), (2, 1020561052), (4, 510280526), (7, 291588872), (8, 255140263), (14, 145794436), (28, 72897218), (56, 36448609), (1493, 1367128), (2986, 683564), (5972, 341782), (10451, 195304), (11944, 170891), (20902, 97652), (24413, 83608), (41804, 48826)]