2016352030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{9319}}^1$

素因数の和:9625

約数の個数: 64

約数和(自身を含む): 4541598720

約数和(自身を除く): 2525246690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 281, 385, 562, 770, 1405, 1967, 2810, 3091, 3934, 6182, 9319, 9835, 15455, 18638, 19670, 21637, 30910, 43274, 46595, 65233, 93190, 102509, 108185, 130466, 205018, 216370, 326165, 512545, 652330, 717563, 1025090, 1435126, 2618639, 3587815, 5237278, 7175630, 13093195, 18330473, 26186390, 28805029, 36660946, 57610058, 91652365, 144025145, 183304730, 201635203, 288050290, 403270406, 1008176015, 2016352030]

約数ペア:

[(1, 2016352030), (2, 1008176015), (5, 403270406), (7, 288050290), (10, 201635203), (11, 183304730), (14, 144025145), (22, 91652365), (35, 57610058), (55, 36660946), (70, 28805029), (77, 26186390), (110, 18330473), (154, 13093195), (281, 7175630), (385, 5237278), (562, 3587815), (770, 2618639), (1405, 1435126), (1967, 1025090), (2810, 717563), (3091, 652330), (3934, 512545), (6182, 326165), (9319, 216370), (9835, 205018), (15455, 130466), (18638, 108185), (19670, 102509), (21637, 93190), (30910, 65233), (43274, 46595)]