2493144468

素因数分解:

$2^2\times 3^3\times {\mathrm{1279}}^1\times {\mathrm{18049}}^1$

素因数の和:19341

約数の個数: 48

約数和(自身を含む): 6469120000

約数和(自身を除く): 3975975532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1279, 2558, 3837, 5116, 7674, 11511, 15348, 18049, 23022, 34533, 36098, 46044, 54147, 69066, 72196, 108294, 138132, 162441, 216588, 324882, 487323, 649764, 974646, 1949292, 23084671, 46169342, 69254013, 92338684, 138508026, 207762039, 277016052, 415524078, 623286117, 831048156, 1246572234, 2493144468]

約数ペア:

[(1, 2493144468), (2, 1246572234), (3, 831048156), (4, 623286117), (6, 415524078), (9, 277016052), (12, 207762039), (18, 138508026), (27, 92338684), (36, 69254013), (54, 46169342), (108, 23084671), (1279, 1949292), (2558, 974646), (3837, 649764), (5116, 487323), (7674, 324882), (11511, 216588), (15348, 162441), (18049, 138132), (23022, 108294), (34533, 72196), (36098, 69066), (46044, 54147)]