2013459350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{38609}}^1$

素因数の和:38777

約数の個数: 48

約数和(自身を含む): 4308876000

約数和(自身を除く): 2295416650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 2086, 3725, 5215, 7450, 10430, 26075, 38609, 52150, 77218, 193045, 270263, 386090, 540526, 965225, 1351315, 1930450, 2702630, 5752741, 6756575, 11505482, 13513150, 28763705, 40269187, 57527410, 80538374, 143818525, 201345935, 287637050, 402691870, 1006729675, 2013459350]

約数ペア:

[(1, 2013459350), (2, 1006729675), (5, 402691870), (7, 287637050), (10, 201345935), (14, 143818525), (25, 80538374), (35, 57527410), (50, 40269187), (70, 28763705), (149, 13513150), (175, 11505482), (298, 6756575), (350, 5752741), (745, 2702630), (1043, 1930450), (1490, 1351315), (2086, 965225), (3725, 540526), (5215, 386090), (7450, 270263), (10430, 193045), (26075, 77218), (38609, 52150)]