2069872028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3214087}}^1$

素因数の和:3214121

約数の個数: 24

約数和(自身を含む): 4319734272

約数和(自身を除く): 2249862244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3214087, 6428174, 12856348, 22498609, 44997218, 73924001, 89994436, 147848002, 295696004, 517468007, 1034936014, 2069872028]

約数ペア:

[(1, 2069872028), (2, 1034936014), (4, 517468007), (7, 295696004), (14, 147848002), (23, 89994436), (28, 73924001), (46, 44997218), (92, 22498609), (161, 12856348), (322, 6428174), (644, 3214087)]