2138508

素因数分解:

$2^2\times 3^3\times {\mathrm{19801}}^1$

素因数の和:19814

約数の個数: 24

約数和(自身を含む): 5544560

約数和(自身を除く): 3406052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19801, 39602, 59403, 79204, 118806, 178209, 237612, 356418, 534627, 712836, 1069254, 2138508]

約数ペア:

[(1, 2138508), (2, 1069254), (3, 712836), (4, 534627), (6, 356418), (9, 237612), (12, 178209), (18, 118806), (27, 79204), (36, 59403), (54, 39602), (108, 19801)]