3988890018

素因数分解:

$2^1\times 3^2\times {\mathrm{3169}}^1\times {\mathrm{69929}}^1$

素因数の和:73106

約数の個数: 24

約数和(自身を含む): 8645445900

約数和(自身を除く): 4656555882

約数列:

[1, 2, 3, 6, 9, 18, 3169, 6338, 9507, 19014, 28521, 57042, 69929, 139858, 209787, 419574, 629361, 1258722, 221605001, 443210002, 664815003, 1329630006, 1994445009, 3988890018]

約数ペア:

[(1, 3988890018), (2, 1994445009), (3, 1329630006), (6, 664815003), (9, 443210002), (18, 221605001), (3169, 1258722), (6338, 629361), (9507, 419574), (19014, 209787), (28521, 139858), (57042, 69929)]