2022790888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{145399}}^1$

素因数の和:145489

約数の個数: 32

約数和(自身を含む): 3978144000

約数和(自身を除く): 1955353112

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 145399, 290798, 581596, 1163192, 5379763, 6833753, 10759526, 13667506, 21519052, 27335012, 43038104, 54670024, 252848861, 505697722, 1011395444, 2022790888]

約数ペア:

[(1, 2022790888), (2, 1011395444), (4, 505697722), (8, 252848861), (37, 54670024), (47, 43038104), (74, 27335012), (94, 21519052), (148, 13667506), (188, 10759526), (296, 6833753), (376, 5379763), (1739, 1163192), (3478, 581596), (6956, 290798), (13912, 145399)]