2149266918

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1\times {\mathrm{2897}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 4383027936

約数和(自身を除く): 2233761018

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2333, 2897, 4666, 5794, 6999, 8691, 13998, 17382, 123649, 153541, 247298, 307082, 370947, 460623, 741894, 921246, 6758701, 13517402, 20276103, 40552206, 358211153, 716422306, 1074633459, 2149266918]

約数ペア:

[(1, 2149266918), (2, 1074633459), (3, 716422306), (6, 358211153), (53, 40552206), (106, 20276103), (159, 13517402), (318, 6758701), (2333, 921246), (2897, 741894), (4666, 460623), (5794, 370947), (6999, 307082), (8691, 247298), (13998, 153541), (17382, 123649)]