2202012

素因数分解:

$2^2\times 3^3\times {\mathrm{20389}}^1$

素因数の和:20402

約数の個数: 24

約数和(自身を含む): 5709200

約数和(自身を除く): 3507188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 20389, 40778, 61167, 81556, 122334, 183501, 244668, 367002, 550503, 734004, 1101006, 2202012]

約数ペア:

[(1, 2202012), (2, 1101006), (3, 734004), (4, 550503), (6, 367002), (9, 244668), (12, 183501), (18, 122334), (27, 81556), (36, 61167), (54, 40778), (108, 20389)]