1569630071248

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{49223221}}^1$

素因数の和:49225222

約数の個数: 20

約数和(自身を含む): 3042684244708

約数和(自身を除く): 1473054173460

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7972, 15944, 31888, 49223221, 98446442, 196892884, 393785768, 787571536, 98101879453, 196203758906, 392407517812, 784815035624, 1569630071248]

約数ペア:

[(1, 1569630071248), (2, 784815035624), (4, 392407517812), (8, 196203758906), (16, 98101879453), (1993, 787571536), (3986, 393785768), (7972, 196892884), (15944, 98446442), (31888, 49223221)]