2011456086

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 4241369088

約数和(自身を除く): 2229913002

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 263, 282, 526, 733, 789, 1466, 1578, 1739, 2199, 3478, 4398, 5217, 9731, 10434, 12361, 19462, 24722, 27121, 29193, 34451, 37083, 54242, 58386, 68902, 74166, 81363, 103353, 162726, 192779, 206706, 385558, 457357, 578337, 914714, 1156674, 1274687, 1372071, 2549374, 2744142, 3824061, 7132823, 7648122, 9060613, 14265646, 18121226, 21398469, 27181839, 42796938, 54363678, 335242681, 670485362, 1005728043, 2011456086]

約数ペア:

[(1, 2011456086), (2, 1005728043), (3, 670485362), (6, 335242681), (37, 54363678), (47, 42796938), (74, 27181839), (94, 21398469), (111, 18121226), (141, 14265646), (222, 9060613), (263, 7648122), (282, 7132823), (526, 3824061), (733, 2744142), (789, 2549374), (1466, 1372071), (1578, 1274687), (1739, 1156674), (2199, 914714), (3478, 578337), (4398, 457357), (5217, 385558), (9731, 206706), (10434, 192779), (12361, 162726), (19462, 103353), (24722, 81363), (27121, 74166), (29193, 68902), (34451, 58386), (37083, 54242)]