2912391812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{41189}}^1$

素因数の和:42811

約数の個数: 24

約数和(自身を含む): 5563615680

約数和(自身を除く): 2651223868

約数列:

[1, 2, 4, 11, 22, 44, 1607, 3214, 6428, 17677, 35354, 41189, 70708, 82378, 164756, 453079, 906158, 1812316, 66190723, 132381446, 264762892, 728097953, 1456195906, 2912391812]

約数ペア:

[(1, 2912391812), (2, 1456195906), (4, 728097953), (11, 264762892), (22, 132381446), (44, 66190723), (1607, 1812316), (3214, 906158), (6428, 453079), (17677, 164756), (35354, 82378), (41189, 70708)]