31142783184

素因数分解:

$2^4\times 3^1\times {\mathrm{648807983}}^1$

素因数の和:648807994

約数の個数: 20

約数和(自身を含む): 80452190016

約数和(自身を除く): 49309406832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648807983, 1297615966, 1946423949, 2595231932, 3892847898, 5190463864, 7785695796, 10380927728, 15571391592, 31142783184]

約数ペア:

[(1, 31142783184), (2, 15571391592), (3, 10380927728), (4, 7785695796), (6, 5190463864), (8, 3892847898), (12, 2595231932), (16, 1946423949), (24, 1297615966), (48, 648807983)]