2488890065

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1\times {\mathrm{1367}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 2999203200

約数和(自身を除く): 510313135

約数列:

[1, 5, 449, 811, 1367, 2245, 4055, 6835, 364139, 613783, 1108637, 1820695, 3068915, 5543185, 497778013, 2488890065]

約数ペア:

[(1, 2488890065), (5, 497778013), (449, 5543185), (811, 3068915), (1367, 1820695), (2245, 1108637), (4055, 613783), (6835, 364139)]