2015871403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 2573746560

約数和(自身を除く): 557875157

約数列:

[1, 7, 13, 29, 91, 203, 377, 461, 1657, 2639, 3227, 5993, 11599, 13369, 21541, 41951, 48053, 93583, 150787, 173797, 336371, 624689, 763877, 1216579, 4372823, 5347139, 9930401, 22152433, 69512807, 155067031, 287981629, 2015871403]

約数ペア:

[(1, 2015871403), (7, 287981629), (13, 155067031), (29, 69512807), (91, 22152433), (203, 9930401), (377, 5347139), (461, 4372823), (1657, 1216579), (2639, 763877), (3227, 624689), (5993, 336371), (11599, 173797), (13369, 150787), (21541, 93583), (41951, 48053)]