2009553960963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{261017}}^1$

素因数の和:262295

約数の個数: 32

約数和(自身を含む): 2798923159872

約数和(自身を除く): 789369198909

約数列:

[1, 3, 41, 53, 123, 159, 1181, 2173, 3543, 6519, 48421, 62593, 145263, 187779, 261017, 783051, 2566313, 7698939, 10701697, 13833901, 32105091, 41501703, 308261077, 567189941, 924783231, 1701569823, 12638704157, 16337837081, 37916112471, 49013511243, 669851320321, 2009553960963]

約数ペア:

[(1, 2009553960963), (3, 669851320321), (41, 49013511243), (53, 37916112471), (123, 16337837081), (159, 12638704157), (1181, 1701569823), (2173, 924783231), (3543, 567189941), (6519, 308261077), (48421, 41501703), (62593, 32105091), (145263, 13833901), (187779, 10701697), (261017, 7698939), (783051, 2566313)]