33345220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16187}}^1$

素因数の和:16299

約数の個数: 24

約数和(自身を含む): 70709184

約数和(自身を除く): 37363964

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 16187, 32374, 64748, 80935, 161870, 323740, 1667261, 3334522, 6669044, 8336305, 16672610, 33345220]

約数ペア:

[(1, 33345220), (2, 16672610), (4, 8336305), (5, 6669044), (10, 3334522), (20, 1667261), (103, 323740), (206, 161870), (412, 80935), (515, 64748), (1030, 32374), (2060, 16187)]