20375544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121283}}^1$

素因数の和:121299

約数の個数: 32

約数和(自身を含む): 58216320

約数和(自身を除く): 37840776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121283, 242566, 363849, 485132, 727698, 848981, 970264, 1455396, 1697962, 2546943, 2910792, 3395924, 5093886, 6791848, 10187772, 20375544]

約数ペア:

[(1, 20375544), (2, 10187772), (3, 6791848), (4, 5093886), (6, 3395924), (7, 2910792), (8, 2546943), (12, 1697962), (14, 1455396), (21, 970264), (24, 848981), (28, 727698), (42, 485132), (56, 363849), (84, 242566), (168, 121283)]