20181246174

素因数分解:

$2^1\times 3^3\times {\mathrm{1627}}^1\times {\mathrm{229703}}^1$

素因数の和:231341

約数の個数: 32

約数和(自身を含む): 44874973440

約数和(自身を除く): 24693727266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1627, 3254, 4881, 9762, 14643, 29286, 43929, 87858, 229703, 459406, 689109, 1378218, 2067327, 4134654, 6201981, 12403962, 373726781, 747453562, 1121180343, 2242360686, 3363541029, 6727082058, 10090623087, 20181246174]

約数ペア:

[(1, 20181246174), (2, 10090623087), (3, 6727082058), (6, 3363541029), (9, 2242360686), (18, 1121180343), (27, 747453562), (54, 373726781), (1627, 12403962), (3254, 6201981), (4881, 4134654), (9762, 2067327), (14643, 1378218), (29286, 689109), (43929, 459406), (87858, 229703)]