19391916

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9341}}^1$

素因数の和:9521

約数の個数: 24

約数和(自身を含む): 45514224

約数和(自身を除く): 26122308

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9341, 18682, 28023, 37364, 56046, 112092, 1615993, 3231986, 4847979, 6463972, 9695958, 19391916]

約数ペア:

[(1, 19391916), (2, 9695958), (3, 6463972), (4, 4847979), (6, 3231986), (12, 1615993), (173, 112092), (346, 56046), (519, 37364), (692, 28023), (1038, 18682), (2076, 9341)]