20228230562

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 30887460864

約数和(自身を除く): 10659230302

約数列:

[1, 2, 127, 163, 254, 311, 326, 622, 1571, 3142, 20701, 39497, 41402, 50693, 78994, 101386, 199517, 256073, 399034, 488581, 512146, 977162, 6438011, 12876022, 32521271, 62049787, 65042542, 79638703, 124099574, 159277406, 10114115281, 20228230562]

約数ペア:

[(1, 20228230562), (2, 10114115281), (127, 159277406), (163, 124099574), (254, 79638703), (311, 65042542), (326, 62049787), (622, 32521271), (1571, 12876022), (3142, 6438011), (20701, 977162), (39497, 512146), (41402, 488581), (50693, 399034), (78994, 256073), (101386, 199517)]