2010199708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 3877300224

約数和(自身を除く): 1867100516

約数列:

[1, 2, 4, 11, 22, 44, 167, 317, 334, 634, 668, 863, 1268, 1726, 1837, 3452, 3487, 3674, 6974, 7348, 9493, 13948, 18986, 37972, 52939, 105878, 144121, 211756, 273571, 288242, 547142, 576484, 582329, 1094284, 1164658, 1585331, 2329316, 3009281, 3170662, 6018562, 6341324, 12037124, 45686357, 91372714, 182745428, 502549927, 1005099854, 2010199708]

約数ペア:

[(1, 2010199708), (2, 1005099854), (4, 502549927), (11, 182745428), (22, 91372714), (44, 45686357), (167, 12037124), (317, 6341324), (334, 6018562), (634, 3170662), (668, 3009281), (863, 2329316), (1268, 1585331), (1726, 1164658), (1837, 1094284), (3452, 582329), (3487, 576484), (3674, 547142), (6974, 288242), (7348, 273571), (9493, 211756), (13948, 144121), (18986, 105878), (37972, 52939)]