2380451817

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{231269}}^1$

素因数の和:231392

約数の個数: 16

約数和(自身を含む): 3285884160

約数和(自身を除く): 905432343

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 231269, 693807, 10869643, 16882637, 32608929, 50647911, 793483939, 2380451817]

約数ペア:

[(1, 2380451817), (3, 793483939), (47, 50647911), (73, 32608929), (141, 16882637), (219, 10869643), (3431, 693807), (10293, 231269)]