201638404854

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{2017}}^1\times {\mathrm{7057}}^1$

素因数の和:9869

約数の個数: 48

約数和(自身を含む): 437717228208

約数和(自身を除く): 236078823354

約数列:

[1, 2, 3, 6, 9, 18, 787, 1574, 2017, 2361, 4034, 4722, 6051, 7057, 7083, 12102, 14114, 14166, 18153, 21171, 36306, 42342, 63513, 127026, 1587379, 3174758, 4762137, 5553859, 9524274, 11107718, 14233969, 14286411, 16661577, 28467938, 28572822, 33323154, 42701907, 49984731, 85403814, 99969462, 128105721, 256211442, 11202133603, 22404267206, 33606400809, 67212801618, 100819202427, 201638404854]

約数ペア:

[(1, 201638404854), (2, 100819202427), (3, 67212801618), (6, 33606400809), (9, 22404267206), (18, 11202133603), (787, 256211442), (1574, 128105721), (2017, 99969462), (2361, 85403814), (4034, 49984731), (4722, 42701907), (6051, 33323154), (7057, 28572822), (7083, 28467938), (12102, 16661577), (14114, 14286411), (14166, 14233969), (18153, 11107718), (21171, 9524274), (36306, 5553859), (42342, 4762137), (63513, 3174758), (127026, 1587379)]