2007362007050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{178781}}^1$

素因数の和:179088

約数の個数: 96

約数和(自身を含む): 4022337553920

約数和(自身を除く): 2014975546870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 223, 265, 446, 475, 530, 950, 1007, 1115, 1325, 2014, 2230, 2650, 4237, 5035, 5575, 8474, 10070, 11150, 11819, 21185, 23638, 25175, 42370, 50350, 59095, 105925, 118190, 178781, 211850, 224561, 295475, 357562, 449122, 590950, 893905, 1122805, 1787810, 2245610, 3396839, 4469525, 5614025, 6793678, 8939050, 9475393, 11228050, 16984195, 18950786, 33968390, 39868163, 47376965, 79736326, 84920975, 94753930, 169841950, 180032467, 199340815, 236884825, 360064934, 398681630, 473769650, 757495097, 900162335, 996704075, 1514990194, 1800324670, 1993408150, 2113012639, 3787475485, 4226025278, 4500811675, 7574950970, 9001623350, 10565063195, 18937377425, 21130126390, 37874754850, 40147240141, 52825315975, 80294480282, 105650631950, 200736200705, 401472401410, 1003681003525, 2007362007050]

約数ペア:

[(1, 2007362007050), (2, 1003681003525), (5, 401472401410), (10, 200736200705), (19, 105650631950), (25, 80294480282), (38, 52825315975), (50, 40147240141), (53, 37874754850), (95, 21130126390), (106, 18937377425), (190, 10565063195), (223, 9001623350), (265, 7574950970), (446, 4500811675), (475, 4226025278), (530, 3787475485), (950, 2113012639), (1007, 1993408150), (1115, 1800324670), (1325, 1514990194), (2014, 996704075), (2230, 900162335), (2650, 757495097), (4237, 473769650), (5035, 398681630), (5575, 360064934), (8474, 236884825), (10070, 199340815), (11150, 180032467), (11819, 169841950), (21185, 94753930), (23638, 84920975), (25175, 79736326), (42370, 47376965), (50350, 39868163), (59095, 33968390), (105925, 18950786), (118190, 16984195), (178781, 11228050), (211850, 9475393), (224561, 8939050), (295475, 6793678), (357562, 5614025), (449122, 4469525), (590950, 3396839), (893905, 2245610), (1122805, 1787810)]