2099696868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{2099}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 5460873600

約数和(自身を除く): 3361176732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 751, 1332, 1502, 2099, 2253, 3004, 4198, 4506, 6297, 6759, 8396, 9012, 12594, 13518, 18891, 25188, 27036, 27787, 37782, 55574, 75564, 77663, 83361, 111148, 155326, 166722, 232989, 250083, 310652, 333444, 465978, 500166, 698967, 931956, 1000332, 1397934, 1576349, 2795868, 3152698, 4729047, 6305396, 9458094, 14187141, 18916188, 28374282, 56748564, 58324913, 116649826, 174974739, 233299652, 349949478, 524924217, 699898956, 1049848434, 2099696868]

約数ペア:

[(1, 2099696868), (2, 1049848434), (3, 699898956), (4, 524924217), (6, 349949478), (9, 233299652), (12, 174974739), (18, 116649826), (36, 58324913), (37, 56748564), (74, 28374282), (111, 18916188), (148, 14187141), (222, 9458094), (333, 6305396), (444, 4729047), (666, 3152698), (751, 2795868), (1332, 1576349), (1502, 1397934), (2099, 1000332), (2253, 931956), (3004, 698967), (4198, 500166), (4506, 465978), (6297, 333444), (6759, 310652), (8396, 250083), (9012, 232989), (12594, 166722), (13518, 155326), (18891, 111148), (25188, 83361), (27036, 77663), (27787, 75564), (37782, 55574)]