2080404816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6191681}}^1$

素因数の和:6191699

約数の個数: 40

約数和(自身を含む): 6142148544

約数和(自身を除く): 4061743728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6191681, 12383362, 18575043, 24766724, 37150086, 43341767, 49533448, 74300172, 86683534, 99066896, 130025301, 148600344, 173367068, 260050602, 297200688, 346734136, 520101204, 693468272, 1040202408, 2080404816]

約数ペア:

[(1, 2080404816), (2, 1040202408), (3, 693468272), (4, 520101204), (6, 346734136), (7, 297200688), (8, 260050602), (12, 173367068), (14, 148600344), (16, 130025301), (21, 99066896), (24, 86683534), (28, 74300172), (42, 49533448), (48, 43341767), (56, 37150086), (84, 24766724), (112, 18575043), (168, 12383362), (336, 6191681)]