2021076434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{31741}}^1$

素因数の和:31866

約数の個数: 32

約数和(自身を含む): 3412899840

約数和(自身を除く): 1391823406

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 4898, 31741, 31837, 63482, 63674, 412633, 825266, 983971, 1967942, 2507539, 5015078, 12791623, 25583246, 32598007, 65196014, 77733709, 155467418, 1010538217, 2021076434]

約数ペア:

[(1, 2021076434), (2, 1010538217), (13, 155467418), (26, 77733709), (31, 65196014), (62, 32598007), (79, 25583246), (158, 12791623), (403, 5015078), (806, 2507539), (1027, 1967942), (2054, 983971), (2449, 825266), (4898, 412633), (31741, 63674), (31837, 63482)]