2068128

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 6054048

約数和(自身を除く): 3985920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 167, 172, 258, 288, 334, 344, 387, 501, 516, 668, 688, 774, 1002, 1032, 1336, 1376, 1503, 1548, 2004, 2064, 2672, 3006, 3096, 4008, 4128, 5344, 6012, 6192, 7181, 8016, 12024, 12384, 14362, 16032, 21543, 24048, 28724, 43086, 48096, 57448, 64629, 86172, 114896, 129258, 172344, 229792, 258516, 344688, 517032, 689376, 1034064, 2068128]

約数ペア:

[(1, 2068128), (2, 1034064), (3, 689376), (4, 517032), (6, 344688), (8, 258516), (9, 229792), (12, 172344), (16, 129258), (18, 114896), (24, 86172), (32, 64629), (36, 57448), (43, 48096), (48, 43086), (72, 28724), (86, 24048), (96, 21543), (129, 16032), (144, 14362), (167, 12384), (172, 12024), (258, 8016), (288, 7181), (334, 6192), (344, 6012), (387, 5344), (501, 4128), (516, 4008), (668, 3096), (688, 3006), (774, 2672), (1002, 2064), (1032, 2004), (1336, 1548), (1376, 1503)]