18762355988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^2\times {\mathrm{6599}}^1$

素因数の和:6876

約数の個数: 36

約数和(自身を含む): 33655960800

約数和(自身を除く): 14893604812

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 6599, 6901, 10609, 13198, 13802, 21218, 26396, 27604, 42436, 442133, 679697, 710803, 884266, 1359394, 1421606, 1768532, 2718788, 2843212, 45539699, 70008791, 91079398, 140017582, 182158796, 280035164, 4690588997, 9381177994, 18762355988]

約数ペア:

[(1, 18762355988), (2, 9381177994), (4, 4690588997), (67, 280035164), (103, 182158796), (134, 140017582), (206, 91079398), (268, 70008791), (412, 45539699), (6599, 2843212), (6901, 2718788), (10609, 1768532), (13198, 1421606), (13802, 1359394), (21218, 884266), (26396, 710803), (27604, 679697), (42436, 442133)]