19171012

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6779}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 38727360

約数和(自身を除く): 19556348

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6779, 13558, 27116, 47453, 94906, 189812, 684679, 1369358, 2738716, 4792753, 9585506, 19171012]

約数ペア:

[(1, 19171012), (2, 9585506), (4, 4792753), (7, 2738716), (14, 1369358), (28, 684679), (101, 189812), (202, 94906), (404, 47453), (707, 27116), (1414, 13558), (2828, 6779)]