31066254

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10126

約数の個数: 40

約数和(自身を含む): 73282440

約数和(自身を除く): 42216186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 10093, 20186, 30279, 60558, 90837, 181674, 191767, 272511, 383534, 545022, 575301, 817533, 1150602, 1635066, 1725903, 3451806, 5177709, 10355418, 15533127, 31066254]

約数ペア:

[(1, 31066254), (2, 15533127), (3, 10355418), (6, 5177709), (9, 3451806), (18, 1725903), (19, 1635066), (27, 1150602), (38, 817533), (54, 575301), (57, 545022), (81, 383534), (114, 272511), (162, 191767), (171, 181674), (342, 90837), (513, 60558), (1026, 30279), (1539, 20186), (3078, 10093)]