20174743163

素因数分解:

${\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{3221}}^1$

素因数の和:3838

約数の個数: 16

約数和(自身を含む): 20542183200

約数和(自身を除く): 367440037

約数列:

[1, 131, 137, 349, 3221, 17947, 45719, 47813, 421951, 441277, 1124129, 6263503, 57807287, 147260899, 154005673, 20174743163]

約数ペア:

[(1, 20174743163), (131, 154005673), (137, 147260899), (349, 57807287), (3221, 6263503), (17947, 1124129), (45719, 441277), (47813, 421951)]