18415394206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1\times {\mathrm{1009}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 32462208000

約数和(自身を除く): 14046813794

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 929, 1009, 1034, 1786, 1858, 2018, 9823, 10219, 11099, 17651, 19171, 19646, 20438, 22198, 35302, 38342, 43663, 47423, 87326, 94846, 194161, 210881, 388322, 421762, 480293, 521653, 829597, 901037, 937361, 960586, 1043306, 1659194, 1802074, 1874722, 9125567, 9911407, 10310971, 17809859, 18251134, 19822814, 20621942, 35619718, 44055967, 88111934, 195908449, 391816898, 484615637, 837063373, 969231274, 1674126746, 9207697103, 18415394206]

約数ペア:

[(1, 18415394206), (2, 9207697103), (11, 1674126746), (19, 969231274), (22, 837063373), (38, 484615637), (47, 391816898), (94, 195908449), (209, 88111934), (418, 44055967), (517, 35619718), (893, 20621942), (929, 19822814), (1009, 18251134), (1034, 17809859), (1786, 10310971), (1858, 9911407), (2018, 9125567), (9823, 1874722), (10219, 1802074), (11099, 1659194), (17651, 1043306), (19171, 960586), (19646, 937361), (20438, 901037), (22198, 829597), (35302, 521653), (38342, 480293), (43663, 421762), (47423, 388322), (87326, 210881), (94846, 194161)]