2017112371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 2280960000

約数和(自身を除く): 263847629

約数列:

[1, 19, 29, 31, 269, 439, 551, 589, 899, 5111, 7801, 8339, 8341, 12731, 13609, 17081, 118091, 148219, 158441, 241831, 241889, 258571, 394661, 2243729, 3424639, 3660821, 4594789, 7498559, 65068141, 69555599, 106163809, 2017112371]

約数ペア:

[(1, 2017112371), (19, 106163809), (29, 69555599), (31, 65068141), (269, 7498559), (439, 4594789), (551, 3660821), (589, 3424639), (899, 2243729), (5111, 394661), (7801, 258571), (8339, 241889), (8341, 241831), (12731, 158441), (13609, 148219), (17081, 118091)]