20162728234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{24889}}^1$

素因数の和:26526

約数の個数: 32

約数和(自身を含む): 34450945920

約数和(自身を除く): 14288217686

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1601, 3202, 17611, 24889, 35222, 36823, 49778, 73646, 273779, 405053, 547558, 572447, 810106, 1144894, 6296917, 12593834, 39847289, 79694578, 438320179, 876640358, 916487647, 1832975294, 10081364117, 20162728234]

約数ペア:

[(1, 20162728234), (2, 10081364117), (11, 1832975294), (22, 916487647), (23, 876640358), (46, 438320179), (253, 79694578), (506, 39847289), (1601, 12593834), (3202, 6296917), (17611, 1144894), (24889, 810106), (35222, 572447), (36823, 547558), (49778, 405053), (73646, 273779)]