2001609738

素因数分解:

$2^1\times 3^3\times {\mathrm{37066847}}^1$

素因数の和:37066858

約数の個数: 16

約数和(自身を含む): 4448021760

約数和(自身を除く): 2446412022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37066847, 74133694, 111200541, 222401082, 333601623, 667203246, 1000804869, 2001609738]

約数ペア:

[(1, 2001609738), (2, 1000804869), (3, 667203246), (6, 333601623), (9, 222401082), (18, 111200541), (27, 74133694), (54, 37066847)]