2045164550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9294

約数の個数: 96

約数和(自身を含む): 4613704704

約数和(自身を除く): 2568540154

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 403, 550, 650, 682, 715, 775, 806, 1430, 1550, 1705, 2015, 3410, 3575, 4030, 4433, 7150, 8525, 8866, 9227, 10075, 17050, 18454, 20150, 22165, 44330, 46135, 92270, 101497, 110825, 119951, 202994, 221650, 230675, 239902, 286037, 461350, 507485, 572074, 599755, 1014970, 1199510, 1319461, 1430185, 2537425, 2638922, 2860370, 2998775, 3146407, 3718481, 5074850, 5997550, 6292814, 6597305, 7150925, 7436962, 13194610, 14301850, 15732035, 18592405, 31464070, 32986525, 37184810, 40903291, 65973050, 78660175, 81806582, 92962025, 157320350, 185924050, 204516455, 409032910, 1022582275, 2045164550]

約数ペア:

[(1, 2045164550), (2, 1022582275), (5, 409032910), (10, 204516455), (11, 185924050), (13, 157320350), (22, 92962025), (25, 81806582), (26, 78660175), (31, 65973050), (50, 40903291), (55, 37184810), (62, 32986525), (65, 31464070), (110, 18592405), (130, 15732035), (143, 14301850), (155, 13194610), (275, 7436962), (286, 7150925), (310, 6597305), (325, 6292814), (341, 5997550), (403, 5074850), (550, 3718481), (650, 3146407), (682, 2998775), (715, 2860370), (775, 2638922), (806, 2537425), (1430, 1430185), (1550, 1319461), (1705, 1199510), (2015, 1014970), (3410, 599755), (3575, 572074), (4030, 507485), (4433, 461350), (7150, 286037), (8525, 239902), (8866, 230675), (9227, 221650), (10075, 202994), (17050, 119951), (18454, 110825), (20150, 101497), (22165, 92270), (44330, 46135)]