20159462584

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{56087}}^1$

素因数の和:56523

約数の個数: 32

約数和(自身を含む): 38162275200

約数和(自身を除く): 18002812616

約数列:

[1, 2, 4, 8, 179, 251, 358, 502, 716, 1004, 1432, 2008, 44929, 56087, 89858, 112174, 179716, 224348, 359432, 448696, 10039573, 14077837, 20079146, 28155674, 40158292, 56311348, 80316584, 112622696, 2519932823, 5039865646, 10079731292, 20159462584]

約数ペア:

[(1, 20159462584), (2, 10079731292), (4, 5039865646), (8, 2519932823), (179, 112622696), (251, 80316584), (358, 56311348), (502, 40158292), (716, 28155674), (1004, 20079146), (1432, 14077837), (2008, 10039573), (44929, 448696), (56087, 359432), (89858, 224348), (112174, 179716)]