2078384470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4249

約数の個数: 64

約数和(自身を含む): 4138542720

約数和(自身を除く): 2060158250

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 103, 145, 170, 206, 290, 493, 515, 986, 1030, 1751, 2465, 2987, 3502, 4093, 4930, 5974, 8186, 8755, 14935, 17510, 20465, 29870, 40930, 50779, 69581, 101558, 118697, 139162, 237394, 253895, 347905, 421579, 507790, 593485, 695810, 843158, 1186970, 2017849, 2107895, 4035698, 4215790, 7166843, 10089245, 12225791, 14333686, 20178490, 24451582, 35834215, 61128955, 71668430, 122257910, 207838447, 415676894, 1039192235, 2078384470]

約数ペア:

[(1, 2078384470), (2, 1039192235), (5, 415676894), (10, 207838447), (17, 122257910), (29, 71668430), (34, 61128955), (58, 35834215), (85, 24451582), (103, 20178490), (145, 14333686), (170, 12225791), (206, 10089245), (290, 7166843), (493, 4215790), (515, 4035698), (986, 2107895), (1030, 2017849), (1751, 1186970), (2465, 843158), (2987, 695810), (3502, 593485), (4093, 507790), (4930, 421579), (5974, 347905), (8186, 253895), (8755, 237394), (14935, 139162), (17510, 118697), (20465, 101558), (29870, 69581), (40930, 50779)]