2019949511342

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4157}}^1\times {\mathrm{75289}}^1$

素因数の和:79916

約数の個数: 32

約数和(自身を含む): 3471162932160

約数和(自身を除く): 1451213420818

約数列:

[1, 2, 7, 14, 461, 922, 3227, 4157, 6454, 8314, 29099, 58198, 75289, 150578, 527023, 1054046, 1916377, 3832754, 13414639, 26829278, 34708229, 69416458, 242957603, 312976373, 485915206, 625952746, 2190834611, 4381669222, 144282107953, 288564215906, 1009974755671, 2019949511342]

約数ペア:

[(1, 2019949511342), (2, 1009974755671), (7, 288564215906), (14, 144282107953), (461, 4381669222), (922, 2190834611), (3227, 625952746), (4157, 485915206), (6454, 312976373), (8314, 242957603), (29099, 69416458), (58198, 34708229), (75289, 26829278), (150578, 13414639), (527023, 3832754), (1054046, 1916377)]