1972161714

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1720909}}^1$

素因数の和:1721105

約数の個数: 16

約数和(自身を含む): 3964976640

約数和(自身を除く): 1992814926

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 1720909, 3441818, 5162727, 10325454, 328693619, 657387238, 986080857, 1972161714]

約数ペア:

[(1, 1972161714), (2, 986080857), (3, 657387238), (6, 328693619), (191, 10325454), (382, 5162727), (573, 3441818), (1146, 1720909)]