20009976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119107}}^1$

素因数の和:119123

約数の個数: 32

約数和(自身を含む): 57171840

約数和(自身を除く): 37161864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119107, 238214, 357321, 476428, 714642, 833749, 952856, 1429284, 1667498, 2501247, 2858568, 3334996, 5002494, 6669992, 10004988, 20009976]

約数ペア:

[(1, 20009976), (2, 10004988), (3, 6669992), (4, 5002494), (6, 3334996), (7, 2858568), (8, 2501247), (12, 1667498), (14, 1429284), (21, 952856), (24, 833749), (28, 714642), (42, 476428), (56, 357321), (84, 238214), (168, 119107)]