2025101498

素因数分解:

$2^1\times 7^3\times {\mathrm{1019}}^1\times {\mathrm{2897}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 3547152000

約数和(自身を除く): 1522050502

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1019, 2038, 2897, 5794, 7133, 14266, 20279, 40558, 49931, 99862, 141953, 283906, 349517, 699034, 993671, 1987342, 2952043, 5904086, 20664301, 41328602, 144650107, 289300214, 1012550749, 2025101498]

約数ペア:

[(1, 2025101498), (2, 1012550749), (7, 289300214), (14, 144650107), (49, 41328602), (98, 20664301), (343, 5904086), (686, 2952043), (1019, 1987342), (2038, 993671), (2897, 699034), (5794, 349517), (7133, 283906), (14266, 141953), (20279, 99862), (40558, 49931)]