20141524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4903}}^1$

素因数の和:4999

約数の個数: 24

約数和(自身を含む): 38447360

約数和(自身を除く): 18305836

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 4903, 9806, 19612, 63739, 127478, 254956, 387337, 774674, 1549348, 5035381, 10070762, 20141524]

約数ペア:

[(1, 20141524), (2, 10070762), (4, 5035381), (13, 1549348), (26, 774674), (52, 387337), (79, 254956), (158, 127478), (316, 63739), (1027, 19612), (2054, 9806), (4108, 4903)]