23619636

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1289}}^1$

素因数の和:1808

約数の個数: 36

約数和(自身を含む): 59868900

約数和(自身を除く): 36249264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1289, 1527, 2036, 2578, 3054, 3867, 4581, 5156, 6108, 7734, 9162, 11601, 15468, 18324, 23202, 46404, 656101, 1312202, 1968303, 2624404, 3936606, 5904909, 7873212, 11809818, 23619636]

約数ペア:

[(1, 23619636), (2, 11809818), (3, 7873212), (4, 5904909), (6, 3936606), (9, 2624404), (12, 1968303), (18, 1312202), (36, 656101), (509, 46404), (1018, 23202), (1289, 18324), (1527, 15468), (2036, 11601), (2578, 9162), (3054, 7734), (3867, 6108), (4581, 5156)]