20050902

素因数分解:

$2^1\times 3^5\times {\mathrm{41257}}^1$

素因数の和:41274

約数の個数: 24

約数和(自身を含む): 45053736

約数和(自身を除く): 25002834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41257, 82514, 123771, 247542, 371313, 742626, 1113939, 2227878, 3341817, 6683634, 10025451, 20050902]

約数ペア:

[(1, 20050902), (2, 10025451), (3, 6683634), (6, 3341817), (9, 2227878), (18, 1113939), (27, 742626), (54, 371313), (81, 247542), (162, 123771), (243, 82514), (486, 41257)]