17996880902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11003}}^1$

素因数の和:11098

約数の個数: 128

約数和(自身を含む): 39043952640

約数和(自身を除く): 21047071738

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 43, 77, 86, 91, 133, 143, 154, 182, 209, 247, 266, 286, 301, 418, 473, 494, 559, 602, 817, 946, 1001, 1118, 1463, 1634, 1729, 2002, 2717, 2926, 3311, 3458, 3913, 5434, 5719, 6149, 6622, 7826, 8987, 10621, 11003, 11438, 12298, 17974, 19019, 21242, 22006, 38038, 43043, 62909, 74347, 77021, 86086, 116831, 121033, 125818, 143039, 148694, 154042, 209057, 233662, 242066, 286078, 418114, 473129, 817817, 847231, 946258, 1001273, 1463399, 1573429, 1635634, 1694462, 2002546, 2299627, 2717741, 2926798, 3146858, 3311903, 4599254, 5204419, 5435482, 6150677, 6623806, 8989451, 10408838, 11014003, 12301354, 16097389, 17978902, 19024187, 22028006, 29895151, 32194778, 36430933, 38048374, 43054739, 59790302, 62926157, 67657447, 72861866, 86109478, 98883961, 116862863, 125852314, 135314894, 197767922, 209266057, 233725726, 418532114, 473602129, 692187727, 818040041, 947204258, 1285491493, 1384375454, 1636080082, 2570982986, 8998440451, 17996880902]

約数ペア:

[(1, 17996880902), (2, 8998440451), (7, 2570982986), (11, 1636080082), (13, 1384375454), (14, 1285491493), (19, 947204258), (22, 818040041), (26, 692187727), (38, 473602129), (43, 418532114), (77, 233725726), (86, 209266057), (91, 197767922), (133, 135314894), (143, 125852314), (154, 116862863), (182, 98883961), (209, 86109478), (247, 72861866), (266, 67657447), (286, 62926157), (301, 59790302), (418, 43054739), (473, 38048374), (494, 36430933), (559, 32194778), (602, 29895151), (817, 22028006), (946, 19024187), (1001, 17978902), (1118, 16097389), (1463, 12301354), (1634, 11014003), (1729, 10408838), (2002, 8989451), (2717, 6623806), (2926, 6150677), (3311, 5435482), (3458, 5204419), (3913, 4599254), (5434, 3311903), (5719, 3146858), (6149, 2926798), (6622, 2717741), (7826, 2299627), (8987, 2002546), (10621, 1694462), (11003, 1635634), (11438, 1573429), (12298, 1463399), (17974, 1001273), (19019, 946258), (21242, 847231), (22006, 817817), (38038, 473129), (43043, 418114), (62909, 286078), (74347, 242066), (77021, 233662), (86086, 209057), (116831, 154042), (121033, 148694), (125818, 143039)]