19405356

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{2029}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 45358320

約数和(自身を除く): 25952964

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2029, 2391, 3188, 4058, 4782, 6087, 8116, 9564, 12174, 24348, 1617113, 3234226, 4851339, 6468452, 9702678, 19405356]

約数ペア:

[(1, 19405356), (2, 9702678), (3, 6468452), (4, 4851339), (6, 3234226), (12, 1617113), (797, 24348), (1594, 12174), (2029, 9564), (2391, 8116), (3188, 6087), (4058, 4782)]