19685485944

素因数分解:

$2^3\times 3^3\times {\mathrm{2011}}^1\times {\mathrm{45319}}^1$

素因数の和:47345

約数の個数: 64

約数和(自身を含む): 54710304000

約数和(自身を除く): 35024818056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2011, 4022, 6033, 8044, 12066, 16088, 18099, 24132, 36198, 45319, 48264, 54297, 72396, 90638, 108594, 135957, 144792, 181276, 217188, 271914, 362552, 407871, 434376, 543828, 815742, 1087656, 1223613, 1631484, 2447226, 3262968, 4894452, 9788904, 91136509, 182273018, 273409527, 364546036, 546819054, 729092072, 820228581, 1093638108, 1640457162, 2187276216, 2460685743, 3280914324, 4921371486, 6561828648, 9842742972, 19685485944]

約数ペア:

[(1, 19685485944), (2, 9842742972), (3, 6561828648), (4, 4921371486), (6, 3280914324), (8, 2460685743), (9, 2187276216), (12, 1640457162), (18, 1093638108), (24, 820228581), (27, 729092072), (36, 546819054), (54, 364546036), (72, 273409527), (108, 182273018), (216, 91136509), (2011, 9788904), (4022, 4894452), (6033, 3262968), (8044, 2447226), (12066, 1631484), (16088, 1223613), (18099, 1087656), (24132, 815742), (36198, 543828), (45319, 434376), (48264, 407871), (54297, 362552), (72396, 271914), (90638, 217188), (108594, 181276), (135957, 144792)]