2540095722

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{355457}}^1$

素因数の和:355862

約数の個数: 24

約数和(自身を含む): 5517419076

約数和(自身を除く): 2977323354

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 355457, 710914, 1066371, 2132742, 3199113, 6398226, 141116429, 282232858, 423349287, 846698574, 1270047861, 2540095722]

約数ペア:

[(1, 2540095722), (2, 1270047861), (3, 846698574), (6, 423349287), (9, 282232858), (18, 141116429), (397, 6398226), (794, 3199113), (1191, 2132742), (2382, 1066371), (3573, 710914), (7146, 355457)]