1992008186

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{219917}}^1$

素因数の和:220573

約数の個数: 16

約数和(自身を含む): 3420164736

約数和(自身を除く): 1428156550

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 9058, 219917, 439834, 1539419, 3078838, 142286299, 284572598, 996004093, 1992008186]

約数ペア:

[(1, 1992008186), (2, 996004093), (7, 284572598), (14, 142286299), (647, 3078838), (1294, 1539419), (4529, 439834), (9058, 219917)]