18054584158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{44579}}^1$

素因数の和:45052

約数の個数: 32

約数和(自身を含む): 30025164960

約数和(自身を除く): 11970580802

約数列:

[1, 2, 13, 26, 37, 74, 421, 481, 842, 962, 5473, 10946, 15577, 31154, 44579, 89158, 202501, 405002, 579527, 1159054, 1649423, 3298846, 18767759, 21442499, 37535518, 42884998, 243980867, 487961734, 694407083, 1388814166, 9027292079, 18054584158]

約数ペア:

[(1, 18054584158), (2, 9027292079), (13, 1388814166), (26, 694407083), (37, 487961734), (74, 243980867), (421, 42884998), (481, 37535518), (842, 21442499), (962, 18767759), (5473, 3298846), (10946, 1649423), (15577, 1159054), (31154, 579527), (44579, 405002), (89158, 202501)]