18960522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{451441}}^1$

素因数の和:451453

約数の個数: 16

約数和(自身を含む): 43338432

約数和(自身を除く): 24377910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 451441, 902882, 1354323, 2708646, 3160087, 6320174, 9480261, 18960522]

約数ペア:

[(1, 18960522), (2, 9480261), (3, 6320174), (6, 3160087), (7, 2708646), (14, 1354323), (21, 902882), (42, 451441)]