1878169428

素因数分解:

$2^2\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{25943}}^1$

素因数の和:27964

約数の個数: 36

約数和(自身を含む): 4750138848

約数和(自身を除く): 2871969420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2011, 4022, 6033, 8044, 12066, 18099, 24132, 25943, 36198, 51886, 72396, 77829, 103772, 155658, 233487, 311316, 466974, 933948, 52171373, 104342746, 156514119, 208685492, 313028238, 469542357, 626056476, 939084714, 1878169428]

約数ペア:

[(1, 1878169428), (2, 939084714), (3, 626056476), (4, 469542357), (6, 313028238), (9, 208685492), (12, 156514119), (18, 104342746), (36, 52171373), (2011, 933948), (4022, 466974), (6033, 311316), (8044, 233487), (12066, 155658), (18099, 103772), (24132, 77829), (25943, 72396), (36198, 51886)]