20173410796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65498087}}^1$

素因数の和:65498109

約数の個数: 24

約数和(自身を含む): 44014715136

約数和(自身を除く): 23841304340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65498087, 130996174, 261992348, 458486609, 720478957, 916973218, 1440957914, 1833946436, 2881915828, 5043352699, 10086705398, 20173410796]

約数ペア:

[(1, 20173410796), (2, 10086705398), (4, 5043352699), (7, 2881915828), (11, 1833946436), (14, 1440957914), (22, 916973218), (28, 720478957), (44, 458486609), (77, 261992348), (154, 130996174), (308, 65498087)]