19996354896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59512961}}^1$

素因数の和:59512979

約数の個数: 40

約数和(自身を含む): 59036858304

約数和(自身を除く): 39040503408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59512961, 119025922, 178538883, 238051844, 357077766, 416590727, 476103688, 714155532, 833181454, 952207376, 1249772181, 1428311064, 1666362908, 2499544362, 2856622128, 3332725816, 4999088724, 6665451632, 9998177448, 19996354896]

約数ペア:

[(1, 19996354896), (2, 9998177448), (3, 6665451632), (4, 4999088724), (6, 3332725816), (7, 2856622128), (8, 2499544362), (12, 1666362908), (14, 1428311064), (16, 1249772181), (21, 952207376), (24, 833181454), (28, 714155532), (42, 476103688), (48, 416590727), (56, 357077766), (84, 238051844), (112, 178538883), (168, 119025922), (336, 59512961)]