2097410110

素因数分解:

$2^1\times 5^1\times {\mathrm{10903}}^1\times {\mathrm{19237}}^1$

素因数の和:30147

約数の個数: 16

約数和(自身を含む): 3775880736

約数和(自身を除く): 1678470626

約数列:

[1, 2, 5, 10, 10903, 19237, 21806, 38474, 54515, 96185, 109030, 192370, 209741011, 419482022, 1048705055, 2097410110]

約数ペア:

[(1, 2097410110), (2, 1048705055), (5, 419482022), (10, 209741011), (10903, 192370), (19237, 109030), (21806, 96185), (38474, 54515)]