2163982466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{5869}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 3538905600

約数和(自身を除く): 1374923134

約数列:

[1, 2, 19, 31, 38, 62, 313, 589, 626, 1178, 5869, 5947, 9703, 11738, 11894, 19406, 111511, 181939, 184357, 223022, 363878, 368714, 1836997, 3456841, 3673994, 6913682, 34902943, 56946907, 69805886, 113893814, 1081991233, 2163982466]

約数ペア:

[(1, 2163982466), (2, 1081991233), (19, 113893814), (31, 69805886), (38, 56946907), (62, 34902943), (313, 6913682), (589, 3673994), (626, 3456841), (1178, 1836997), (5869, 368714), (5947, 363878), (9703, 223022), (11738, 184357), (11894, 181939), (19406, 111511)]