15691380762

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1\times {\mathrm{18919}}^1$

素因数の和:20070

約数の個数: 32

約数和(自身を含む): 31644835200

約数和(自身を除く): 15953454438

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 1009, 2018, 3027, 6054, 18919, 37838, 56757, 113514, 138233, 276466, 414699, 829398, 2591903, 5183806, 7775709, 15551418, 19089271, 38178542, 57267813, 114535626, 2615230127, 5230460254, 7845690381, 15691380762]

約数ペア:

[(1, 15691380762), (2, 7845690381), (3, 5230460254), (6, 2615230127), (137, 114535626), (274, 57267813), (411, 38178542), (822, 19089271), (1009, 15551418), (2018, 7775709), (3027, 5183806), (6054, 2591903), (18919, 829398), (37838, 414699), (56757, 276466), (113514, 138233)]