2015757042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1051}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 4422641664

約数和(自身を除く): 2406884622

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 367, 402, 734, 871, 1051, 1101, 1742, 2102, 2202, 2613, 3153, 4771, 5226, 6306, 9542, 13663, 14313, 24589, 27326, 28626, 40989, 49178, 70417, 73767, 81978, 140834, 147534, 211251, 319657, 385717, 422502, 639314, 771434, 915421, 958971, 1157151, 1830842, 1917942, 2314302, 2746263, 5014321, 5492526, 10028642, 15042963, 25843039, 30085926, 51686078, 77529117, 155058234, 335959507, 671919014, 1007878521, 2015757042]

約数ペア:

[(1, 2015757042), (2, 1007878521), (3, 671919014), (6, 335959507), (13, 155058234), (26, 77529117), (39, 51686078), (67, 30085926), (78, 25843039), (134, 15042963), (201, 10028642), (367, 5492526), (402, 5014321), (734, 2746263), (871, 2314302), (1051, 1917942), (1101, 1830842), (1742, 1157151), (2102, 958971), (2202, 915421), (2613, 771434), (3153, 639314), (4771, 422502), (5226, 385717), (6306, 319657), (9542, 211251), (13663, 147534), (14313, 140834), (24589, 81978), (27326, 73767), (28626, 70417), (40989, 49178)]