20174880210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{516907}}^1$

素因数の和:518218

約数の個数: 32

約数和(自身を含む): 48457023552

約数和(自身を除く): 28282143342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1301, 2602, 3903, 6505, 7806, 13010, 19515, 39030, 516907, 1033814, 1550721, 2584535, 3101442, 5169070, 7753605, 15507210, 672496007, 1344992014, 2017488021, 3362480035, 4034976042, 6724960070, 10087440105, 20174880210]

約数ペア:

[(1, 20174880210), (2, 10087440105), (3, 6724960070), (5, 4034976042), (6, 3362480035), (10, 2017488021), (15, 1344992014), (30, 672496007), (1301, 15507210), (2602, 7753605), (3903, 5169070), (6505, 3101442), (7806, 2584535), (13010, 1550721), (19515, 1033814), (39030, 516907)]