2053407726

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{2129}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 4665211200

約数和(自身を除く): 2611803474

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 337, 477, 674, 954, 1011, 1431, 2022, 2129, 2862, 3033, 4258, 6066, 6387, 9099, 12774, 17861, 18198, 19161, 35722, 38322, 53583, 57483, 107166, 112837, 114966, 160749, 225674, 321498, 338511, 482247, 677022, 717473, 964494, 1015533, 1434946, 2031066, 2152419, 3046599, 4304838, 6093198, 6457257, 12914514, 19371771, 38026069, 38743542, 76052138, 114078207, 228156414, 342234621, 684469242, 1026703863, 2053407726]

約数ペア:

[(1, 2053407726), (2, 1026703863), (3, 684469242), (6, 342234621), (9, 228156414), (18, 114078207), (27, 76052138), (53, 38743542), (54, 38026069), (106, 19371771), (159, 12914514), (318, 6457257), (337, 6093198), (477, 4304838), (674, 3046599), (954, 2152419), (1011, 2031066), (1431, 1434946), (2022, 1015533), (2129, 964494), (2862, 717473), (3033, 677022), (4258, 482247), (6066, 338511), (6387, 321498), (9099, 225674), (12774, 160749), (17861, 114966), (18198, 112837), (19161, 107166), (35722, 57483), (38322, 53583)]