11405172004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2389}}^1\times {\mathrm{32257}}^1$

素因数の和:34687

約数の個数: 24

約数和(自身を含む): 20507700920

約数和(自身を除く): 9102528916

約数列:

[1, 2, 4, 37, 74, 148, 2389, 4778, 9556, 32257, 64514, 88393, 129028, 176786, 353572, 1193509, 2387018, 4774036, 77061973, 154123946, 308247892, 2851293001, 5702586002, 11405172004]

約数ペア:

[(1, 11405172004), (2, 5702586002), (4, 2851293001), (37, 308247892), (74, 154123946), (148, 77061973), (2389, 4774036), (4778, 2387018), (9556, 1193509), (32257, 353572), (64514, 176786), (88393, 129028)]