2017753619

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 2447262720

約数和(自身を除く): 429509101

約数列:

[1, 7, 29, 53, 167, 203, 371, 1123, 1169, 1537, 4843, 7861, 8851, 10759, 32567, 33901, 59519, 61957, 187541, 227969, 256679, 416633, 1312787, 1726051, 1796753, 5438689, 9939673, 12082357, 38070823, 69577711, 288250517, 2017753619]

約数ペア:

[(1, 2017753619), (7, 288250517), (29, 69577711), (53, 38070823), (167, 12082357), (203, 9939673), (371, 5438689), (1123, 1796753), (1169, 1726051), (1537, 1312787), (4843, 416633), (7861, 256679), (8851, 227969), (10759, 187541), (32567, 61957), (33901, 59519)]