2528401716

素因数分解:

$2^2\times 3^4\times {\mathrm{7803709}}^1$

素因数の和:7803725

約数の個数: 30

約数和(自身を含む): 6609742370

約数和(自身を除く): 4081340654

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7803709, 15607418, 23411127, 31214836, 46822254, 70233381, 93644508, 140466762, 210700143, 280933524, 421400286, 632100429, 842800572, 1264200858, 2528401716]

約数ペア:

[(1, 2528401716), (2, 1264200858), (3, 842800572), (4, 632100429), (6, 421400286), (9, 280933524), (12, 210700143), (18, 140466762), (27, 93644508), (36, 70233381), (54, 46822254), (81, 31214836), (108, 23411127), (162, 15607418), (324, 7803709)]