1914956802

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1217}}^1$

素因数の和:2125

約数の個数: 80

約数和(自身を含む): 4690157472

約数和(自身を除く): 2775200670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 883, 891, 1217, 1766, 1782, 2434, 2649, 3651, 5298, 7302, 7947, 9713, 10953, 13387, 15894, 19426, 21906, 23841, 26774, 29139, 32859, 40161, 47682, 58278, 65718, 71523, 80322, 87417, 98577, 120483, 143046, 174834, 197154, 240966, 262251, 361449, 524502, 722898, 786753, 1074611, 1084347, 1573506, 2149222, 2168694, 3223833, 6447666, 9671499, 11820721, 19342998, 23641442, 29014497, 35462163, 58028994, 70924326, 87043491, 106386489, 174086982, 212772978, 319159467, 638318934, 957478401, 1914956802]

約数ペア:

[(1, 1914956802), (2, 957478401), (3, 638318934), (6, 319159467), (9, 212772978), (11, 174086982), (18, 106386489), (22, 87043491), (27, 70924326), (33, 58028994), (54, 35462163), (66, 29014497), (81, 23641442), (99, 19342998), (162, 11820721), (198, 9671499), (297, 6447666), (594, 3223833), (883, 2168694), (891, 2149222), (1217, 1573506), (1766, 1084347), (1782, 1074611), (2434, 786753), (2649, 722898), (3651, 524502), (5298, 361449), (7302, 262251), (7947, 240966), (9713, 197154), (10953, 174834), (13387, 143046), (15894, 120483), (19426, 98577), (21906, 87417), (23841, 80322), (26774, 71523), (29139, 65718), (32859, 58278), (40161, 47682)]