20183510004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12329}}^1\times {\mathrm{19489}}^1$

素因数の和:31832

約数の個数: 48

約数和(自身を含む): 53829820800

約数和(自身を除く): 33646310796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12329, 19489, 24658, 36987, 38978, 49316, 58467, 73974, 77956, 86303, 116934, 136423, 147948, 172606, 233868, 258909, 272846, 345212, 409269, 517818, 545692, 818538, 1035636, 1637076, 240279881, 480559762, 720839643, 961119524, 1441679286, 1681959167, 2883358572, 3363918334, 5045877501, 6727836668, 10091755002, 20183510004]

約数ペア:

[(1, 20183510004), (2, 10091755002), (3, 6727836668), (4, 5045877501), (6, 3363918334), (7, 2883358572), (12, 1681959167), (14, 1441679286), (21, 961119524), (28, 720839643), (42, 480559762), (84, 240279881), (12329, 1637076), (19489, 1035636), (24658, 818538), (36987, 545692), (38978, 517818), (49316, 409269), (58467, 345212), (73974, 272846), (77956, 258909), (86303, 233868), (116934, 172606), (136423, 147948)]