16392940218

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{670139}}^1$

素因数の和:670304

約数の個数: 40

約数和(自身を含む): 36975644640

約数和(自身を除く): 20582704422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2718, 4077, 8154, 12231, 24462, 670139, 1340278, 2010417, 4020834, 6031251, 12062502, 18093753, 36187506, 54281259, 101190989, 108562518, 202381978, 303572967, 607145934, 910718901, 1821437802, 2732156703, 5464313406, 8196470109, 16392940218]

約数ペア:

[(1, 16392940218), (2, 8196470109), (3, 5464313406), (6, 2732156703), (9, 1821437802), (18, 910718901), (27, 607145934), (54, 303572967), (81, 202381978), (151, 108562518), (162, 101190989), (302, 54281259), (453, 36187506), (906, 18093753), (1359, 12062502), (2718, 6031251), (4077, 4020834), (8154, 2010417), (12231, 1340278), (24462, 670139)]