2642192003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 3329786880

約数和(自身を除く): 687594877

約数列:

[1, 11, 17, 19, 61, 73, 167, 187, 209, 323, 671, 803, 1037, 1159, 1241, 1387, 1837, 2839, 3173, 3553, 4453, 10187, 11407, 12191, 12749, 13651, 15257, 19703, 23579, 31229, 34903, 48983, 53941, 75701, 84607, 112057, 134101, 173179, 193553, 207247, 216733, 231629, 259369, 593351, 743651, 832711, 930677, 1438319, 1904969, 2129083, 2279717, 2547919, 3290401, 3937693, 8180161, 12642067, 14129369, 15821509, 36194411, 43314623, 139062737, 155423059, 240199273, 2642192003]

約数ペア:

[(1, 2642192003), (11, 240199273), (17, 155423059), (19, 139062737), (61, 43314623), (73, 36194411), (167, 15821509), (187, 14129369), (209, 12642067), (323, 8180161), (671, 3937693), (803, 3290401), (1037, 2547919), (1159, 2279717), (1241, 2129083), (1387, 1904969), (1837, 1438319), (2839, 930677), (3173, 832711), (3553, 743651), (4453, 593351), (10187, 259369), (11407, 231629), (12191, 216733), (12749, 207247), (13651, 193553), (15257, 173179), (19703, 134101), (23579, 112057), (31229, 84607), (34903, 75701), (48983, 53941)]