1054990096

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{134291}}^1$

素因数の和:134790

約数の個数: 20

約数和(自身を含む): 2048221584

約数和(自身を除く): 993231488

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 134291, 268582, 537164, 1074328, 2148656, 65936881, 131873762, 263747524, 527495048, 1054990096]

約数ペア:

[(1, 1054990096), (2, 527495048), (4, 263747524), (8, 131873762), (16, 65936881), (491, 2148656), (982, 1074328), (1964, 537164), (3928, 268582), (7856, 134291)]