1993014

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:692

約数の個数: 24

約数和(自身を含む): 4344912

約数和(自身を除く): 2351898

約数列:

[1, 2, 3, 6, 9, 18, 263, 421, 526, 789, 842, 1263, 1578, 2367, 2526, 3789, 4734, 7578, 110723, 221446, 332169, 664338, 996507, 1993014]

約数ペア:

[(1, 1993014), (2, 996507), (3, 664338), (6, 332169), (9, 221446), (18, 110723), (263, 7578), (421, 4734), (526, 3789), (789, 2526), (842, 2367), (1263, 1578)]