2023365400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1445261}}^1$

素因数の和:1445284

約数の個数: 48

約数和(自身を含む): 5376374640

約数和(自身を除く): 3353009240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1445261, 2890522, 5781044, 7226305, 10116827, 11562088, 14452610, 20233654, 28905220, 36131525, 40467308, 50584135, 57810440, 72263050, 80934616, 101168270, 144526100, 202336540, 252920675, 289052200, 404673080, 505841350, 1011682700, 2023365400]

約数ペア:

[(1, 2023365400), (2, 1011682700), (4, 505841350), (5, 404673080), (7, 289052200), (8, 252920675), (10, 202336540), (14, 144526100), (20, 101168270), (25, 80934616), (28, 72263050), (35, 57810440), (40, 50584135), (50, 40467308), (56, 36131525), (70, 28905220), (100, 20233654), (140, 14452610), (175, 11562088), (200, 10116827), (280, 7226305), (350, 5781044), (700, 2890522), (1400, 1445261)]