2012209111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{108821}}^1$

素因数の和:108914

約数の個数: 12

約数和(自身を含む): 2250003672

約数和(自身を除く): 237794561

約数列:

[1, 11, 41, 451, 1681, 18491, 108821, 1197031, 4461661, 49078271, 182928101, 2012209111]

約数ペア:

[(1, 2012209111), (11, 182928101), (41, 49078271), (451, 4461661), (1681, 1197031), (18491, 108821)]