20160413304

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8155507}}^1$

素因数の和:8155619

約数の個数: 32

約数和(自身を含む): 50890369920

約数和(自身を除く): 30729956616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8155507, 16311014, 24466521, 32622028, 48933042, 65244056, 97866084, 195732168, 840017221, 1680034442, 2520051663, 3360068884, 5040103326, 6720137768, 10080206652, 20160413304]

約数ペア:

[(1, 20160413304), (2, 10080206652), (3, 6720137768), (4, 5040103326), (6, 3360068884), (8, 2520051663), (12, 1680034442), (24, 840017221), (103, 195732168), (206, 97866084), (309, 65244056), (412, 48933042), (618, 32622028), (824, 24466521), (1236, 16311014), (2472, 8155507)]