2009285616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{247693}}^1$

素因数の和:247730

約数の個数: 60

約数和(自身を含む): 5620672248

約数和(自身を除く): 3611386632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 247693, 495386, 743079, 990772, 1486158, 1981544, 2972316, 3220009, 3963088, 5944632, 6440018, 9660027, 11889264, 12880036, 19320054, 25760072, 38640108, 41860117, 51520144, 77280216, 83720234, 125580351, 154560432, 167440468, 251160702, 334880936, 502321404, 669761872, 1004642808, 2009285616]

約数ペア:

[(1, 2009285616), (2, 1004642808), (3, 669761872), (4, 502321404), (6, 334880936), (8, 251160702), (12, 167440468), (13, 154560432), (16, 125580351), (24, 83720234), (26, 77280216), (39, 51520144), (48, 41860117), (52, 38640108), (78, 25760072), (104, 19320054), (156, 12880036), (169, 11889264), (208, 9660027), (312, 6440018), (338, 5944632), (507, 3963088), (624, 3220009), (676, 2972316), (1014, 1981544), (1352, 1486158), (2028, 990772), (2704, 743079), (4056, 495386), (8112, 247693)]