2051210322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{856813}}^1$

素因数の和:856847

約数の個数: 48

約数和(自身を含む): 5346519360

約数和(自身を除く): 3295309038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 856813, 1713626, 2570439, 5140878, 5997691, 7711317, 11995382, 15422634, 16279447, 17993073, 32558894, 35986146, 48838341, 53979219, 97676682, 107958438, 113956129, 146515023, 227912258, 293030046, 341868387, 683736774, 1025605161, 2051210322]

約数ペア:

[(1, 2051210322), (2, 1025605161), (3, 683736774), (6, 341868387), (7, 293030046), (9, 227912258), (14, 146515023), (18, 113956129), (19, 107958438), (21, 97676682), (38, 53979219), (42, 48838341), (57, 35986146), (63, 32558894), (114, 17993073), (126, 16279447), (133, 15422634), (171, 11995382), (266, 7711317), (342, 5997691), (399, 5140878), (798, 2570439), (1197, 1713626), (2394, 856813)]