19523268

素因数分解:

$2^2\times 3^4\times {\mathrm{60257}}^1$

素因数の和:60273

約数の個数: 30

約数和(自身を含む): 51038526

約数和(自身を除く): 31515258

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60257, 120514, 180771, 241028, 361542, 542313, 723084, 1084626, 1626939, 2169252, 3253878, 4880817, 6507756, 9761634, 19523268]

約数ペア:

[(1, 19523268), (2, 9761634), (3, 6507756), (4, 4880817), (6, 3253878), (9, 2169252), (12, 1626939), (18, 1084626), (27, 723084), (36, 542313), (54, 361542), (81, 241028), (108, 180771), (162, 120514), (324, 60257)]