20211793902

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{113963}}^1$

素因数の和:114197

約数の個数: 48

約数和(自身を含む): 44801527680

約数和(自身を除く): 24589733778

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 167, 177, 334, 354, 501, 531, 1002, 1062, 1503, 3006, 9853, 19706, 29559, 59118, 88677, 113963, 177354, 227926, 341889, 683778, 1025667, 2051334, 6723817, 13447634, 19031821, 20171451, 38063642, 40342902, 57095463, 60514353, 114190926, 121028706, 171286389, 342572778, 1122877439, 2245754878, 3368632317, 6737264634, 10105896951, 20211793902]

約数ペア:

[(1, 20211793902), (2, 10105896951), (3, 6737264634), (6, 3368632317), (9, 2245754878), (18, 1122877439), (59, 342572778), (118, 171286389), (167, 121028706), (177, 114190926), (334, 60514353), (354, 57095463), (501, 40342902), (531, 38063642), (1002, 20171451), (1062, 19031821), (1503, 13447634), (3006, 6723817), (9853, 2051334), (19706, 1025667), (29559, 683778), (59118, 341889), (88677, 227926), (113963, 177354)]