2019927195581

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{5862287}}^1$

素因数の和:5862592

約数の個数: 16

約数和(自身を含む): 2147567136768

約数和(自身を除く): 127639941187

約数列:

[1, 23, 71, 211, 1633, 4853, 14981, 344563, 5862287, 134832601, 416222377, 1236942557, 9573114671, 28449678811, 87822921547, 2019927195581]

約数ペア:

[(1, 2019927195581), (23, 87822921547), (71, 28449678811), (211, 9573114671), (1633, 1236942557), (4853, 416222377), (14981, 134832601), (344563, 5862287)]