19362210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 53574912

約数和(自身を除く): 34212702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 673, 685, 822, 959, 1346, 1370, 1918, 2019, 2055, 2877, 3365, 4038, 4110, 4711, 4795, 5754, 6730, 9422, 9590, 10095, 14133, 14385, 20190, 23555, 28266, 28770, 47110, 70665, 92201, 141330, 184402, 276603, 461005, 553206, 645407, 922010, 1290814, 1383015, 1936221, 2766030, 3227035, 3872442, 6454070, 9681105, 19362210]

約数ペア:

[(1, 19362210), (2, 9681105), (3, 6454070), (5, 3872442), (6, 3227035), (7, 2766030), (10, 1936221), (14, 1383015), (15, 1290814), (21, 922010), (30, 645407), (35, 553206), (42, 461005), (70, 276603), (105, 184402), (137, 141330), (210, 92201), (274, 70665), (411, 47110), (673, 28770), (685, 28266), (822, 23555), (959, 20190), (1346, 14385), (1370, 14133), (1918, 10095), (2019, 9590), (2055, 9422), (2877, 6730), (3365, 5754), (4038, 4795), (4110, 4711)]