1874493146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2144729}}^1$

素因数の和:2144773

約数の個数: 16

約数和(自身を含む): 3088411200

約数和(自身を除く): 1213918054

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2144729, 4289458, 40749851, 49328767, 81499702, 98657534, 937246573, 1874493146]

約数ペア:

[(1, 1874493146), (2, 937246573), (19, 98657534), (23, 81499702), (38, 49328767), (46, 40749851), (437, 4289458), (874, 2144729)]