1963031896

素因数分解:

$2^3\times 7^1\times {\mathrm{35054141}}^1$

素因数の和:35054154

約数の個数: 16

約数和(自身を含む): 4206497040

約数和(自身を除く): 2243465144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35054141, 70108282, 140216564, 245378987, 280433128, 490757974, 981515948, 1963031896]

約数ペア:

[(1, 1963031896), (2, 981515948), (4, 490757974), (7, 280433128), (8, 245378987), (14, 140216564), (28, 70108282), (56, 35054141)]