2012243706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{350443}}^1$

素因数の和:350491

約数の個数: 48

約数和(自身を含む): 4920233760

約数和(自身を除く): 2907990054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 350443, 700886, 1051329, 2102658, 3153987, 3854873, 6307974, 7709746, 10162847, 11564619, 20325694, 23129238, 30488541, 34693857, 60977082, 69387714, 91465623, 111791317, 182931246, 223582634, 335373951, 670747902, 1006121853, 2012243706]

約数ペア:

[(1, 2012243706), (2, 1006121853), (3, 670747902), (6, 335373951), (9, 223582634), (11, 182931246), (18, 111791317), (22, 91465623), (29, 69387714), (33, 60977082), (58, 34693857), (66, 30488541), (87, 23129238), (99, 20325694), (174, 11564619), (198, 10162847), (261, 7709746), (319, 6307974), (522, 3854873), (638, 3153987), (957, 2102658), (1914, 1051329), (2871, 700886), (5742, 350443)]