2080450923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{23747}}^1$

素因数の和:23851

約数の個数: 32

約数和(自身を含む): 3077740800

約数和(自身を除く): 997289877

約数列:

[1, 3, 19, 29, 53, 57, 87, 159, 551, 1007, 1537, 1653, 3021, 4611, 23747, 29203, 71241, 87609, 451193, 688663, 1258591, 1353579, 2065989, 3775773, 13084597, 23913229, 36499139, 39253791, 71739687, 109497417, 693483641, 2080450923]

約数ペア:

[(1, 2080450923), (3, 693483641), (19, 109497417), (29, 71739687), (53, 39253791), (57, 36499139), (87, 23913229), (159, 13084597), (551, 3775773), (1007, 2065989), (1537, 1353579), (1653, 1258591), (3021, 688663), (4611, 451193), (23747, 87609), (29203, 71241)]