20606098490884

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1\times {\mathrm{79907}}^1$

素因数の和:81436

約数の個数: 48

約数和(自身を含む): 36385132283136

約数和(自身を除く): 15779033792252

約数列:

[1, 2, 4, 233, 271, 466, 542, 932, 1021, 1084, 2042, 4084, 63143, 79907, 126286, 159814, 237893, 252572, 276691, 319628, 475786, 553382, 951572, 1106764, 18618331, 21654797, 37236662, 43309594, 64469003, 74473324, 81585047, 86619188, 128938006, 163170094, 257876012, 326340188, 5045567701, 10091135402, 19009315951, 20182270804, 22109547737, 38018631902, 44219095474, 76037263804, 88438190948, 5151524622721, 10303049245442, 20606098490884]

約数ペア:

[(1, 20606098490884), (2, 10303049245442), (4, 5151524622721), (233, 88438190948), (271, 76037263804), (466, 44219095474), (542, 38018631902), (932, 22109547737), (1021, 20182270804), (1084, 19009315951), (2042, 10091135402), (4084, 5045567701), (63143, 326340188), (79907, 257876012), (126286, 163170094), (159814, 128938006), (237893, 86619188), (252572, 81585047), (276691, 74473324), (319628, 64469003), (475786, 43309594), (553382, 37236662), (951572, 21654797), (1106764, 18618331)]