2078889288

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1767763}}^1$

素因数の和:1767786

約数の個数: 48

約数和(自身を含む): 6045752880

約数和(自身を除く): 3966863592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1767763, 3535526, 5303289, 7071052, 10606578, 12374341, 14142104, 21213156, 24748682, 37123023, 42426312, 49497364, 74246046, 86620387, 98994728, 148492092, 173240774, 259861161, 296984184, 346481548, 519722322, 692963096, 1039444644, 2078889288]

約数ペア:

[(1, 2078889288), (2, 1039444644), (3, 692963096), (4, 519722322), (6, 346481548), (7, 296984184), (8, 259861161), (12, 173240774), (14, 148492092), (21, 98994728), (24, 86620387), (28, 74246046), (42, 49497364), (49, 42426312), (56, 37123023), (84, 24748682), (98, 21213156), (147, 14142104), (168, 12374341), (196, 10606578), (294, 7071052), (392, 5303289), (588, 3535526), (1176, 1767763)]