2130897244

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5023}}^1$

素因数の和:5282

約数の個数: 48

約数和(自身を含む): 4332697600

約数和(自身を除く): 2201800356

約数列:

[1, 2, 4, 7, 14, 28, 109, 139, 218, 278, 436, 556, 763, 973, 1526, 1946, 3052, 3892, 5023, 10046, 15151, 20092, 30302, 35161, 60604, 70322, 106057, 140644, 212114, 424228, 547507, 698197, 1095014, 1396394, 2190028, 2792788, 3832549, 4887379, 7665098, 9774758, 15330196, 19549516, 76103473, 152206946, 304413892, 532724311, 1065448622, 2130897244]

約数ペア:

[(1, 2130897244), (2, 1065448622), (4, 532724311), (7, 304413892), (14, 152206946), (28, 76103473), (109, 19549516), (139, 15330196), (218, 9774758), (278, 7665098), (436, 4887379), (556, 3832549), (763, 2792788), (973, 2190028), (1526, 1396394), (1946, 1095014), (3052, 698197), (3892, 547507), (5023, 424228), (10046, 212114), (15151, 140644), (20092, 106057), (30302, 70322), (35161, 60604)]