1900227564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{37409}}^1$

素因数の和:37519

約数の個数: 72

約数和(自身を含む): 5147316720

約数和(自身を除く): 3247089156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2822, 2988, 4233, 5644, 8466, 12699, 16932, 25398, 37409, 50796, 74818, 112227, 149636, 224454, 336681, 448908, 635953, 673362, 1271906, 1346724, 1907859, 2543812, 3104947, 3815718, 5723577, 6209894, 7631436, 9314841, 11447154, 12419788, 18629682, 22894308, 27944523, 37259364, 52784099, 55889046, 105568198, 111778092, 158352297, 211136396, 316704594, 475056891, 633409188, 950113782, 1900227564]

約数ペア:

[(1, 1900227564), (2, 950113782), (3, 633409188), (4, 475056891), (6, 316704594), (9, 211136396), (12, 158352297), (17, 111778092), (18, 105568198), (34, 55889046), (36, 52784099), (51, 37259364), (68, 27944523), (83, 22894308), (102, 18629682), (153, 12419788), (166, 11447154), (204, 9314841), (249, 7631436), (306, 6209894), (332, 5723577), (498, 3815718), (612, 3104947), (747, 2543812), (996, 1907859), (1411, 1346724), (1494, 1271906), (2822, 673362), (2988, 635953), (4233, 448908), (5644, 336681), (8466, 224454), (12699, 149636), (16932, 112227), (25398, 74818), (37409, 50796)]