1893803526

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{19273}}^1$

素因数の和:19437

約数の個数: 48

約数和(自身を含む): 4221468576

約数和(自身を除く): 2327665050

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 159, 206, 309, 318, 477, 618, 927, 954, 1854, 5459, 10918, 16377, 19273, 32754, 38546, 49131, 57819, 98262, 115638, 173457, 346914, 1021469, 1985119, 2042938, 3064407, 3970238, 5955357, 6128814, 9193221, 11910714, 17866071, 18386442, 35732142, 105211307, 210422614, 315633921, 631267842, 946901763, 1893803526]

約数ペア:

[(1, 1893803526), (2, 946901763), (3, 631267842), (6, 315633921), (9, 210422614), (18, 105211307), (53, 35732142), (103, 18386442), (106, 17866071), (159, 11910714), (206, 9193221), (309, 6128814), (318, 5955357), (477, 3970238), (618, 3064407), (927, 2042938), (954, 1985119), (1854, 1021469), (5459, 346914), (10918, 173457), (16377, 115638), (19273, 98262), (32754, 57819), (38546, 49131)]