19001565912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{4657}}^1$

素因数の和:4985

約数の個数: 128

約数和(自身を含む): 55001664000

約数和(自身を除く): 36000098088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 163, 168, 298, 326, 447, 489, 596, 652, 894, 978, 1043, 1141, 1192, 1304, 1788, 1956, 2086, 2282, 3129, 3423, 3576, 3912, 4172, 4564, 4657, 6258, 6846, 8344, 9128, 9314, 12516, 13692, 13971, 18628, 24287, 25032, 27384, 27942, 32599, 37256, 48574, 55884, 65198, 72861, 97148, 97797, 111768, 130396, 145722, 170009, 194296, 195594, 260792, 291444, 340018, 391188, 510027, 582888, 680036, 693893, 759091, 782376, 1020054, 1360072, 1387786, 1518182, 2040108, 2081679, 2277273, 2775572, 3036364, 4080216, 4163358, 4554546, 4857251, 5313637, 5551144, 6072728, 8326716, 9109092, 9714502, 10627274, 14571753, 15940911, 16653432, 18218184, 19429004, 21254548, 29143506, 31881822, 38858008, 42509096, 58287012, 63763644, 113104559, 116574024, 127527288, 226209118, 339313677, 452418236, 678627354, 791731913, 904836472, 1357254708, 1583463826, 2375195739, 2714509416, 3166927652, 4750391478, 6333855304, 9500782956, 19001565912]

約数ペア:

[(1, 19001565912), (2, 9500782956), (3, 6333855304), (4, 4750391478), (6, 3166927652), (7, 2714509416), (8, 2375195739), (12, 1583463826), (14, 1357254708), (21, 904836472), (24, 791731913), (28, 678627354), (42, 452418236), (56, 339313677), (84, 226209118), (149, 127527288), (163, 116574024), (168, 113104559), (298, 63763644), (326, 58287012), (447, 42509096), (489, 38858008), (596, 31881822), (652, 29143506), (894, 21254548), (978, 19429004), (1043, 18218184), (1141, 16653432), (1192, 15940911), (1304, 14571753), (1788, 10627274), (1956, 9714502), (2086, 9109092), (2282, 8326716), (3129, 6072728), (3423, 5551144), (3576, 5313637), (3912, 4857251), (4172, 4554546), (4564, 4163358), (4657, 4080216), (6258, 3036364), (6846, 2775572), (8344, 2277273), (9128, 2081679), (9314, 2040108), (12516, 1518182), (13692, 1387786), (13971, 1360072), (18628, 1020054), (24287, 782376), (25032, 759091), (27384, 693893), (27942, 680036), (32599, 582888), (37256, 510027), (48574, 391188), (55884, 340018), (65198, 291444), (72861, 260792), (97148, 195594), (97797, 194296), (111768, 170009), (130396, 145722)]