2912994208

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1022821}}^1$

素因数の和:1022920

約数の個数: 24

約数和(自身を含む): 5799400740

約数和(自身を除く): 2886406532

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 1022821, 2045642, 4091284, 8182568, 16365136, 32730272, 91031069, 182062138, 364124276, 728248552, 1456497104, 2912994208]

約数ペア:

[(1, 2912994208), (2, 1456497104), (4, 728248552), (8, 364124276), (16, 182062138), (32, 91031069), (89, 32730272), (178, 16365136), (356, 8182568), (712, 4091284), (1424, 2045642), (2848, 1022821)]