2068175556

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{4549}}^1$

素因数の和:4805

約数の個数: 72

約数和(自身を含む): 5331307800

約数和(自身を除く): 3263132244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 173, 219, 292, 346, 438, 519, 657, 692, 876, 1038, 1314, 1557, 2076, 2628, 3114, 4549, 6228, 9098, 12629, 13647, 18196, 25258, 27294, 37887, 40941, 50516, 54588, 75774, 81882, 113661, 151548, 163764, 227322, 332077, 454644, 664154, 786977, 996231, 1328308, 1573954, 1992462, 2360931, 2988693, 3147908, 3984924, 4721862, 5977386, 7082793, 9443724, 11954772, 14165586, 28331172, 57449321, 114898642, 172347963, 229797284, 344695926, 517043889, 689391852, 1034087778, 2068175556]

約数ペア:

[(1, 2068175556), (2, 1034087778), (3, 689391852), (4, 517043889), (6, 344695926), (9, 229797284), (12, 172347963), (18, 114898642), (36, 57449321), (73, 28331172), (146, 14165586), (173, 11954772), (219, 9443724), (292, 7082793), (346, 5977386), (438, 4721862), (519, 3984924), (657, 3147908), (692, 2988693), (876, 2360931), (1038, 1992462), (1314, 1573954), (1557, 1328308), (2076, 996231), (2628, 786977), (3114, 664154), (4549, 454644), (6228, 332077), (9098, 227322), (12629, 163764), (13647, 151548), (18196, 113661), (25258, 81882), (27294, 75774), (37887, 54588), (40941, 50516)]