2016296035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1663}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 2723954688

約数和(自身を除く): 707658653

約数列:

[1, 5, 13, 23, 65, 115, 299, 811, 1495, 1663, 4055, 8315, 10543, 18653, 21619, 38249, 52715, 93265, 108095, 191245, 242489, 497237, 1212445, 1348693, 2486185, 6743465, 17533009, 31019939, 87665045, 155099695, 403259207, 2016296035]

約数ペア:

[(1, 2016296035), (5, 403259207), (13, 155099695), (23, 87665045), (65, 31019939), (115, 17533009), (299, 6743465), (811, 2486185), (1495, 1348693), (1663, 1212445), (4055, 497237), (8315, 242489), (10543, 191245), (18653, 108095), (21619, 93265), (38249, 52715)]