18100402914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1973011}}^1$

素因数の和:1973166

約数の個数: 32

約数和(自身を含む): 39775921920

約数和(自身を除く): 21675519006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 1973011, 3946022, 5919033, 11838066, 21703121, 43406242, 65109363, 130218726, 274248529, 548497058, 822745587, 1645491174, 3016733819, 6033467638, 9050201457, 18100402914]

約数ペア:

[(1, 18100402914), (2, 9050201457), (3, 6033467638), (6, 3016733819), (11, 1645491174), (22, 822745587), (33, 548497058), (66, 274248529), (139, 130218726), (278, 65109363), (417, 43406242), (834, 21703121), (1529, 11838066), (3058, 5919033), (4587, 3946022), (9174, 1973011)]