20163042006

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5193983}}^1$

素因数の和:5194635

約数の個数: 16

約数和(自身を含む): 40388419584

約数和(自身を除く): 20225377578

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 5193983, 10387966, 15581949, 31163898, 3360507001, 6721014002, 10081521003, 20163042006]

約数ペア:

[(1, 20163042006), (2, 10081521003), (3, 6721014002), (6, 3360507001), (647, 31163898), (1294, 15581949), (1941, 10387966), (3882, 5193983)]