20263482

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{1499}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 43992000

約数和(自身を除く): 23728518

約数列:

[1, 2, 3, 6, 9, 18, 751, 1499, 1502, 2253, 2998, 4497, 4506, 6759, 8994, 13491, 13518, 26982, 1125749, 2251498, 3377247, 6754494, 10131741, 20263482]

約数ペア:

[(1, 20263482), (2, 10131741), (3, 6754494), (6, 3377247), (9, 2251498), (18, 1125749), (751, 26982), (1499, 13518), (1502, 13491), (2253, 8994), (2998, 6759), (4497, 4506)]