2000830722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1091}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 4493518848

約数和(自身を除く): 2492688126

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 751, 814, 1091, 1221, 1502, 2182, 2253, 2442, 3273, 4506, 6546, 8261, 12001, 16522, 24002, 24783, 27787, 36003, 40367, 49566, 55574, 72006, 80734, 83361, 121101, 166722, 242202, 305657, 444037, 611314, 819341, 888074, 916971, 1332111, 1638682, 1833942, 2458023, 2664222, 4916046, 9012751, 18025502, 27038253, 30315617, 54076506, 60631234, 90946851, 181893702, 333471787, 666943574, 1000415361, 2000830722]

約数ペア:

[(1, 2000830722), (2, 1000415361), (3, 666943574), (6, 333471787), (11, 181893702), (22, 90946851), (33, 60631234), (37, 54076506), (66, 30315617), (74, 27038253), (111, 18025502), (222, 9012751), (407, 4916046), (751, 2664222), (814, 2458023), (1091, 1833942), (1221, 1638682), (1502, 1332111), (2182, 916971), (2253, 888074), (2442, 819341), (3273, 611314), (4506, 444037), (6546, 305657), (8261, 242202), (12001, 166722), (16522, 121101), (24002, 83361), (24783, 80734), (27787, 72006), (36003, 55574), (40367, 49566)]