2810362438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{4513}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 4654764576

約数和(自身を除く): 1844402138

約数列:

[1, 2, 13, 26, 43, 86, 557, 559, 1114, 1118, 4513, 7241, 9026, 14482, 23951, 47902, 58669, 117338, 194059, 311363, 388118, 622726, 2513741, 2522767, 5027482, 5045534, 32678633, 65357266, 108090863, 216181726, 1405181219, 2810362438]

約数ペア:

[(1, 2810362438), (2, 1405181219), (13, 216181726), (26, 108090863), (43, 65357266), (86, 32678633), (557, 5045534), (559, 5027482), (1114, 2522767), (1118, 2513741), (4513, 622726), (7241, 388118), (9026, 311363), (14482, 194059), (23951, 117338), (47902, 58669)]