2017730996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{90709}}^1$

素因数の和:90863

約数の個数: 24

約数和(自身を含む): 3626948640

約数和(自身を除く): 1609217644

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 11122, 22244, 90709, 181418, 362836, 6077503, 7528847, 12155006, 15057694, 24310012, 30115388, 504432749, 1008865498, 2017730996]

約数ペア:

[(1, 2017730996), (2, 1008865498), (4, 504432749), (67, 30115388), (83, 24310012), (134, 15057694), (166, 12155006), (268, 7528847), (332, 6077503), (5561, 362836), (11122, 181418), (22244, 90709)]