2040252456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{21893}}^1$

素因数の和:22266

約数の個数: 64

約数和(自身を含む): 5580342720

約数和(自身を除く): 3540090264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 353, 706, 1059, 1412, 2118, 2824, 3883, 4236, 7766, 8472, 11649, 15532, 21893, 23298, 31064, 43786, 46596, 65679, 87572, 93192, 131358, 175144, 240823, 262716, 481646, 525432, 722469, 963292, 1444938, 1926584, 2889876, 5779752, 7728229, 15456458, 23184687, 30912916, 46369374, 61825832, 85010519, 92738748, 170021038, 185477496, 255031557, 340042076, 510063114, 680084152, 1020126228, 2040252456]

約数ペア:

[(1, 2040252456), (2, 1020126228), (3, 680084152), (4, 510063114), (6, 340042076), (8, 255031557), (11, 185477496), (12, 170021038), (22, 92738748), (24, 85010519), (33, 61825832), (44, 46369374), (66, 30912916), (88, 23184687), (132, 15456458), (264, 7728229), (353, 5779752), (706, 2889876), (1059, 1926584), (1412, 1444938), (2118, 963292), (2824, 722469), (3883, 525432), (4236, 481646), (7766, 262716), (8472, 240823), (11649, 175144), (15532, 131358), (21893, 93192), (23298, 87572), (31064, 65679), (43786, 46596)]