2028757.00000000

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17989}}^1$

素因数の和:18078

約数の個数: 16

約数和(自身を含む): 97865600

約数和(自身を除く): 29165609

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 17989, 53967, 341791, 1025373, 1205263, 3615789, 22899997, 68699991]

約数ペア:

[(1, 68699991), (3, 22899997), (19, 3615789), (57, 1205263), (67, 1025373), (201, 341791), (1273, 53967), (3819, 17989)]