966844540

素因数分解:

$2^2\times 5^1\times {\mathrm{5347}}^1\times {\mathrm{9041}}^1$

素因数の和:14397

約数の個数: 24

約数和(自身を含む): 2030977872

約数和(自身を除く): 1064133332

約数列:

[1, 2, 4, 5, 10, 20, 5347, 9041, 10694, 18082, 21388, 26735, 36164, 45205, 53470, 90410, 106940, 180820, 48342227, 96684454, 193368908, 241711135, 483422270, 966844540]

約数ペア:

[(1, 966844540), (2, 483422270), (4, 241711135), (5, 193368908), (10, 96684454), (20, 48342227), (5347, 180820), (9041, 106940), (10694, 90410), (18082, 53470), (21388, 45205), (26735, 36164)]