2019671436

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{12071}}^1$

素因数の和:12342

約数の個数: 48

約数和(自身を含む): 4802531328

約数和(自身を除く): 2782859892

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 191, 219, 292, 382, 438, 573, 764, 876, 1146, 2292, 12071, 13943, 24142, 27886, 36213, 41829, 48284, 55772, 72426, 83658, 144852, 167316, 881183, 1762366, 2305561, 2643549, 3524732, 4611122, 5287098, 6916683, 9222244, 10574196, 13833366, 27666732, 168305953, 336611906, 504917859, 673223812, 1009835718, 2019671436]

約数ペア:

[(1, 2019671436), (2, 1009835718), (3, 673223812), (4, 504917859), (6, 336611906), (12, 168305953), (73, 27666732), (146, 13833366), (191, 10574196), (219, 9222244), (292, 6916683), (382, 5287098), (438, 4611122), (573, 3524732), (764, 2643549), (876, 2305561), (1146, 1762366), (2292, 881183), (12071, 167316), (13943, 144852), (24142, 83658), (27886, 72426), (36213, 55772), (41829, 48284)]