9780138008084

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{5711}}^1\times {\mathrm{1512817}}^1$

素因数の和:1518815

約数の個数: 24

約数和(自身を含む): 17178738235008

約数和(自身を除く): 7398600226924

約数列:

[1, 2, 4, 283, 566, 1132, 5711, 11422, 22844, 1512817, 1616213, 3025634, 3232426, 6051268, 6464852, 428127211, 856254422, 1712508844, 8639697887, 17279395774, 34558791548, 2445034502021, 4890069004042, 9780138008084]

約数ペア:

[(1, 9780138008084), (2, 4890069004042), (4, 2445034502021), (283, 34558791548), (566, 17279395774), (1132, 8639697887), (5711, 1712508844), (11422, 856254422), (22844, 428127211), (1512817, 6464852), (1616213, 6051268), (3025634, 3232426)]