20309032

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5483}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 38168640

約数和(自身を除く): 17859608

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5483, 10966, 21932, 43864, 2538629, 5077258, 10154516, 20309032]

約数ペア:

[(1, 20309032), (2, 10154516), (4, 5077258), (8, 2538629), (463, 43864), (926, 21932), (1852, 10966), (3704, 5483)]