2016688115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{883}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 2675889216

約数和(自身を除く): 659201101

約数列:

[1, 5, 13, 41, 65, 205, 533, 857, 883, 2665, 4285, 4415, 11141, 11479, 35137, 36203, 55705, 57395, 175685, 181015, 456781, 470639, 756731, 2283905, 2353195, 3783655, 9837503, 31025971, 49187515, 155129855, 403337623, 2016688115]

約数ペア:

[(1, 2016688115), (5, 403337623), (13, 155129855), (41, 49187515), (65, 31025971), (205, 9837503), (533, 3783655), (857, 2353195), (883, 2283905), (2665, 756731), (4285, 470639), (4415, 456781), (11141, 181015), (11479, 175685), (35137, 57395), (36203, 55705)]