20194262571164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{14783}}^1\times {\mathrm{31046507}}^1$

素因数の和:31061305

約数の個数: 24

約数和(自身を含む): 38555292238848

約数和(自身を除く): 18361029667684

約数列:

[1, 2, 4, 11, 22, 44, 14783, 29566, 59132, 162613, 325226, 650452, 31046507, 62093014, 124186028, 341511577, 683023154, 1366046308, 458960512981, 917921025962, 1835842051924, 5048565642791, 10097131285582, 20194262571164]

約数ペア:

[(1, 20194262571164), (2, 10097131285582), (4, 5048565642791), (11, 1835842051924), (22, 917921025962), (44, 458960512981), (14783, 1366046308), (29566, 683023154), (59132, 341511577), (162613, 124186028), (325226, 62093014), (650452, 31046507)]