2100084611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{12917}}^1$

素因数の和:13178

約数の個数: 16

約数和(自身を含む): 2273568000

約数和(自身を除く): 173483389

約数列:

[1, 19, 43, 199, 817, 3781, 8557, 12917, 162583, 245423, 555431, 2570483, 10553189, 48839177, 110530769, 2100084611]

約数ペア:

[(1, 2100084611), (19, 110530769), (43, 48839177), (199, 10553189), (817, 2570483), (3781, 555431), (8557, 245423), (12917, 162583)]