11880282988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{129083}}^1$

素因数の和:129286

約数の個数: 48

約数和(自身を含む): 25155889920

約数和(自身を除く): 13275606932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 1211, 2422, 3287, 4844, 6574, 13148, 23009, 46018, 92036, 129083, 258166, 516332, 903581, 1807162, 2452577, 3614324, 4905154, 9810308, 17168039, 22331359, 34336078, 44662718, 68672156, 89325436, 156319513, 312639026, 424295821, 625278052, 848591642, 1697183284, 2970070747, 5940141494, 11880282988]

約数ペア:

[(1, 11880282988), (2, 5940141494), (4, 2970070747), (7, 1697183284), (14, 848591642), (19, 625278052), (28, 424295821), (38, 312639026), (76, 156319513), (133, 89325436), (173, 68672156), (266, 44662718), (346, 34336078), (532, 22331359), (692, 17168039), (1211, 9810308), (2422, 4905154), (3287, 3614324), (4844, 2452577), (6574, 1807162), (13148, 903581), (23009, 516332), (46018, 258166), (92036, 129083)]