20258397889

素因数分解:

${\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1\times {\mathrm{1579}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 20621502720

約数和(自身を除く): 363104831

約数列:

[1, 83, 331, 467, 1579, 27473, 38761, 131057, 154577, 522649, 737393, 12829891, 43379867, 61203619, 244077083, 20258397889]

約数ペア:

[(1, 20258397889), (83, 244077083), (331, 61203619), (467, 43379867), (1579, 12829891), (27473, 737393), (38761, 522649), (131057, 154577)]