20867334

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93997}}^1$

素因数の和:94039

約数の個数: 16

約数和(自身を含む): 42863088

約数和(自身を除く): 21995754

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93997, 187994, 281991, 563982, 3477889, 6955778, 10433667, 20867334]

約数ペア:

[(1, 20867334), (2, 10433667), (3, 6955778), (6, 3477889), (37, 563982), (74, 281991), (111, 187994), (222, 93997)]