2912353345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2179}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 4018176000

約数和(自身を除く): 1105822655

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1279, 2179, 6395, 10895, 14069, 23969, 24301, 41401, 70345, 119845, 121505, 207005, 267311, 455411, 1336555, 2277055, 2786941, 13934705, 30656351, 52951879, 153281755, 264759395, 582470669, 2912353345]

約数ペア:

[(1, 2912353345), (5, 582470669), (11, 264759395), (19, 153281755), (55, 52951879), (95, 30656351), (209, 13934705), (1045, 2786941), (1279, 2277055), (2179, 1336555), (6395, 455411), (10895, 267311), (14069, 207005), (23969, 121505), (24301, 119845), (41401, 70345)]