20168334

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3229}}^1$

素因数の和:3584

約数の個数: 24

約数和(自身を含む): 43837560

約数和(自身を除く): 23669226

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 3229, 6246, 6458, 9687, 19374, 29061, 58122, 1120463, 2240926, 3361389, 6722778, 10084167, 20168334]

約数ペア:

[(1, 20168334), (2, 10084167), (3, 6722778), (6, 3361389), (9, 2240926), (18, 1120463), (347, 58122), (694, 29061), (1041, 19374), (2082, 9687), (3123, 6458), (3229, 6246)]