2021567334

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1\times {\mathrm{3011}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 4077043200

約数和(自身を除く): 2055475866

約数列:

[1, 2, 3, 6, 149, 298, 447, 751, 894, 1502, 2253, 3011, 4506, 6022, 9033, 18066, 111899, 223798, 335697, 448639, 671394, 897278, 1345917, 2261261, 2691834, 4522522, 6783783, 13567566, 336927889, 673855778, 1010783667, 2021567334]

約数ペア:

[(1, 2021567334), (2, 1010783667), (3, 673855778), (6, 336927889), (149, 13567566), (298, 6783783), (447, 4522522), (751, 2691834), (894, 2261261), (1502, 1345917), (2253, 897278), (3011, 671394), (4506, 448639), (6022, 335697), (9033, 223798), (18066, 111899)]