2011194097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{1993}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 2210947200

約数和(自身を除く): 199753103

約数列:

[1, 11, 199, 461, 1993, 2189, 5071, 21923, 91739, 396607, 918773, 1009129, 4362677, 10106503, 182835827, 2011194097]

約数ペア:

[(1, 2011194097), (11, 182835827), (199, 10106503), (461, 4362677), (1993, 1009129), (2189, 918773), (5071, 396607), (21923, 91739)]