2548142718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277757}}^1$

素因数の和:277912

約数の個数: 32

約数和(自身を含む): 5599601280

約数和(自身を除く): 3051458562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 277757, 555514, 833271, 1666542, 3055327, 6110654, 9165981, 18331962, 38608223, 77216446, 115824669, 231649338, 424690453, 849380906, 1274071359, 2548142718]

約数ペア:

[(1, 2548142718), (2, 1274071359), (3, 849380906), (6, 424690453), (11, 231649338), (22, 115824669), (33, 77216446), (66, 38608223), (139, 18331962), (278, 9165981), (417, 6110654), (834, 3055327), (1529, 1666542), (3058, 833271), (4587, 555514), (9174, 277757)]