2988891676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{32783}}^1$

素因数の和:33801

約数の個数: 24

約数和(自身を含む): 5463650304

約数和(自身を除く): 2474758628

約数列:

[1, 2, 4, 23, 46, 92, 991, 1982, 3964, 22793, 32783, 45586, 65566, 91172, 131132, 754009, 1508018, 3016036, 32487953, 64975906, 129951812, 747222919, 1494445838, 2988891676]

約数ペア:

[(1, 2988891676), (2, 1494445838), (4, 747222919), (23, 129951812), (46, 64975906), (92, 32487953), (991, 3016036), (1982, 1508018), (3964, 754009), (22793, 131132), (32783, 91172), (45586, 65566)]