20064906

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3631}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 43627584

約数和(自身を除く): 23562678

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3631, 5526, 7262, 10893, 21786, 32679, 65358, 1114717, 2229434, 3344151, 6688302, 10032453, 20064906]

約数ペア:

[(1, 20064906), (2, 10032453), (3, 6688302), (6, 3344151), (9, 2229434), (18, 1114717), (307, 65358), (614, 32679), (921, 21786), (1842, 10893), (2763, 7262), (3631, 5526)]