20232721738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{23981}}^1\times {\mathrm{10289}}^1$

素因数の和:34313

約数の個数: 16

約数和(自身を含む): 31093622280

約数和(自身を除く): 10860900542

約数列:

[1, 2, 41, 82, 10289, 20578, 23981, 47962, 421849, 843698, 983221, 1966442, 246740509, 493481018, 10116360869, 20232721738]

約数ペア:

[(1, 20232721738), (2, 10116360869), (41, 493481018), (82, 246740509), (10289, 1966442), (20578, 983221), (23981, 843698), (47962, 421849)]