19315966

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3067}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 30041856

約数和(自身を除く): 10725890

約数列:

[1, 2, 47, 67, 94, 134, 3067, 3149, 6134, 6298, 144149, 205489, 288298, 410978, 9657983, 19315966]

約数ペア:

[(1, 19315966), (2, 9657983), (47, 410978), (67, 288298), (94, 205489), (134, 144149), (3067, 6298), (3149, 6134)]