2045783815

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{7451}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 2486881440

約数和(自身を除く): 441097625

約数列:

[1, 5, 89, 445, 617, 3085, 7451, 37255, 54913, 274565, 663139, 3315695, 4597267, 22986335, 409156763, 2045783815]

約数ペア:

[(1, 2045783815), (5, 409156763), (89, 22986335), (445, 4597267), (617, 3315695), (3085, 663139), (7451, 274565), (37255, 54913)]