2053641798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{82021}}^1$

素因数の和:82149

約数の個数: 48

約数和(自身を含む): 4836673296

約数和(自身を除く): 2783031498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 25038, 82021, 164042, 246063, 492126, 738189, 1066273, 1476378, 2132546, 3198819, 6397638, 8776247, 9596457, 17552494, 19192914, 26328741, 52657482, 78986223, 114091211, 157972446, 228182422, 342273633, 684547266, 1026820899, 2053641798]

約数ペア:

[(1, 2053641798), (2, 1026820899), (3, 684547266), (6, 342273633), (9, 228182422), (13, 157972446), (18, 114091211), (26, 78986223), (39, 52657482), (78, 26328741), (107, 19192914), (117, 17552494), (214, 9596457), (234, 8776247), (321, 6397638), (642, 3198819), (963, 2132546), (1391, 1476378), (1926, 1066273), (2782, 738189), (4173, 492126), (8346, 246063), (12519, 164042), (25038, 82021)]