19806012

素因数分解:

$2^2\times 3^3\times {\mathrm{183389}}^1$

素因数の和:183402

約数の個数: 24

約数和(自身を含む): 51349200

約数和(自身を除く): 31543188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 183389, 366778, 550167, 733556, 1100334, 1650501, 2200668, 3301002, 4951503, 6602004, 9903006, 19806012]

約数ペア:

[(1, 19806012), (2, 9903006), (3, 6602004), (4, 4951503), (6, 3301002), (9, 2200668), (12, 1650501), (18, 1100334), (27, 733556), (36, 550167), (54, 366778), (108, 183389)]