20118371608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5101007}}^1$

素因数の和:5101059

約数の個数: 32

約数和(自身を含む): 41318164800

約数和(自身を除く): 21199793192

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 5101007, 10202014, 20404028, 40808056, 86717119, 147929203, 173434238, 295858406, 346868476, 591716812, 693736952, 1183433624, 2514796451, 5029592902, 10059185804, 20118371608]

約数ペア:

[(1, 20118371608), (2, 10059185804), (4, 5029592902), (8, 2514796451), (17, 1183433624), (29, 693736952), (34, 591716812), (58, 346868476), (68, 295858406), (116, 173434238), (136, 147929203), (232, 86717119), (493, 40808056), (986, 20404028), (1972, 10202014), (3944, 5101007)]