19946052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79151}}^1$

素因数の和:79168

約数の個数: 36

約数和(自身を含む): 57622656

約数和(自身を除く): 37676604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79151, 158302, 237453, 316604, 474906, 554057, 712359, 949812, 1108114, 1424718, 1662171, 2216228, 2849436, 3324342, 4986513, 6648684, 9973026, 19946052]

約数ペア:

[(1, 19946052), (2, 9973026), (3, 6648684), (4, 4986513), (6, 3324342), (7, 2849436), (9, 2216228), (12, 1662171), (14, 1424718), (18, 1108114), (21, 949812), (28, 712359), (36, 554057), (42, 474906), (63, 316604), (84, 237453), (126, 158302), (252, 79151)]