2019933132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83207}}^1$

素因数の和:83255

約数の個数: 72

約数和(自身を含む): 5722047744

約数和(自身を除く): 3702114612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 24276, 83207, 166414, 249621, 332828, 499242, 582449, 998484, 1164898, 1414519, 1747347, 2329796, 2829038, 3494694, 4243557, 5658076, 6989388, 8487114, 9901633, 16974228, 19803266, 24046823, 29704899, 39606532, 48093646, 59409798, 72140469, 96187292, 118819596, 144280938, 168327761, 288561876, 336655522, 504983283, 673311044, 1009966566, 2019933132]

約数ペア:

[(1, 2019933132), (2, 1009966566), (3, 673311044), (4, 504983283), (6, 336655522), (7, 288561876), (12, 168327761), (14, 144280938), (17, 118819596), (21, 96187292), (28, 72140469), (34, 59409798), (42, 48093646), (51, 39606532), (68, 29704899), (84, 24046823), (102, 19803266), (119, 16974228), (204, 9901633), (238, 8487114), (289, 6989388), (357, 5658076), (476, 4243557), (578, 3494694), (714, 2829038), (867, 2329796), (1156, 1747347), (1428, 1414519), (1734, 1164898), (2023, 998484), (3468, 582449), (4046, 499242), (6069, 332828), (8092, 249621), (12138, 166414), (24276, 83207)]