2018360260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 4964779008

約数和(自身を除く): 2946418748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 107, 134, 140, 214, 268, 335, 428, 469, 535, 670, 749, 938, 1070, 1340, 1498, 1876, 2011, 2140, 2345, 2996, 3745, 4022, 4690, 7169, 7490, 8044, 9380, 10055, 14077, 14338, 14980, 20110, 28154, 28676, 35845, 40220, 50183, 56308, 70385, 71690, 100366, 134737, 140770, 143380, 200732, 215177, 250915, 269474, 281540, 430354, 501830, 538948, 673685, 860708, 943159, 1003660, 1075885, 1347370, 1506239, 1886318, 2151770, 2694740, 3012478, 3772636, 4303540, 4715795, 6024956, 7531195, 9431590, 14416859, 15062390, 18863180, 28833718, 30124780, 57667436, 72084295, 100918013, 144168590, 201836026, 288337180, 403672052, 504590065, 1009180130, 2018360260]

約数ペア:

[(1, 2018360260), (2, 1009180130), (4, 504590065), (5, 403672052), (7, 288337180), (10, 201836026), (14, 144168590), (20, 100918013), (28, 72084295), (35, 57667436), (67, 30124780), (70, 28833718), (107, 18863180), (134, 15062390), (140, 14416859), (214, 9431590), (268, 7531195), (335, 6024956), (428, 4715795), (469, 4303540), (535, 3772636), (670, 3012478), (749, 2694740), (938, 2151770), (1070, 1886318), (1340, 1506239), (1498, 1347370), (1876, 1075885), (2011, 1003660), (2140, 943159), (2345, 860708), (2996, 673685), (3745, 538948), (4022, 501830), (4690, 430354), (7169, 281540), (7490, 269474), (8044, 250915), (9380, 215177), (10055, 200732), (14077, 143380), (14338, 140770), (14980, 134737), (20110, 100366), (28154, 71690), (28676, 70385), (35845, 56308), (40220, 50183)]