2603353970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{41647}}^1$

素因数の和:41727

約数の個数: 64

約数和(自身を含む): 5757419520

約数和(自身を除く): 3154065550

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1330, 1645, 1786, 3290, 4465, 6251, 8930, 12502, 31255, 41647, 62510, 83294, 208235, 291529, 416470, 583058, 791293, 1457645, 1582586, 1957409, 2915290, 3914818, 3956465, 5539051, 7912930, 9787045, 11078102, 13701863, 19574090, 27403726, 27695255, 37190771, 55390510, 68509315, 74381542, 137018630, 185953855, 260335397, 371907710, 520670794, 1301676985, 2603353970]

約数ペア:

[(1, 2603353970), (2, 1301676985), (5, 520670794), (7, 371907710), (10, 260335397), (14, 185953855), (19, 137018630), (35, 74381542), (38, 68509315), (47, 55390510), (70, 37190771), (94, 27695255), (95, 27403726), (133, 19574090), (190, 13701863), (235, 11078102), (266, 9787045), (329, 7912930), (470, 5539051), (658, 3956465), (665, 3914818), (893, 2915290), (1330, 1957409), (1645, 1582586), (1786, 1457645), (3290, 791293), (4465, 583058), (6251, 416470), (8930, 291529), (12502, 208235), (31255, 83294), (41647, 62510)]