2011182383

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 2403179520

約数和(自身を除く): 391997137

約数列:

[1, 7, 59, 61, 97, 413, 427, 679, 823, 3599, 5723, 5761, 5917, 25193, 40061, 41419, 48557, 50203, 79831, 339899, 349103, 351421, 558817, 2443721, 2961977, 4710029, 4869691, 20733839, 32970203, 34087837, 287311769, 2011182383]

約数ペア:

[(1, 2011182383), (7, 287311769), (59, 34087837), (61, 32970203), (97, 20733839), (413, 4869691), (427, 4710029), (679, 2961977), (823, 2443721), (3599, 558817), (5723, 351421), (5761, 349103), (5917, 339899), (25193, 79831), (40061, 50203), (41419, 48557)]