19388934

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18257}}^1$

素因数の和:18324

約数の個数: 24

約数和(自身を含む): 42723720

約数和(自身を除く): 23334786

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 18257, 36514, 54771, 109542, 164313, 328626, 1077163, 2154326, 3231489, 6462978, 9694467, 19388934]

約数ペア:

[(1, 19388934), (2, 9694467), (3, 6462978), (6, 3231489), (9, 2154326), (18, 1077163), (59, 328626), (118, 164313), (177, 109542), (354, 54771), (531, 36514), (1062, 18257)]