2149204842

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{376657}}^1$

素因数の和:376982

約数の個数: 24

約数和(自身を含む): 4671312516

約数和(自身を除く): 2522107674

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 376657, 753314, 1129971, 2259942, 3389913, 6779826, 119400269, 238800538, 358200807, 716401614, 1074602421, 2149204842]

約数ペア:

[(1, 2149204842), (2, 1074602421), (3, 716401614), (6, 358200807), (9, 238800538), (18, 119400269), (317, 6779826), (634, 3389913), (951, 2259942), (1902, 1129971), (2853, 753314), (5706, 376657)]