2076177628

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{52181}}^1$

素因数の和:52235

約数の個数: 48

約数和(自身を含む): 4383288000

約数和(自身を除く): 2307110372

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 39788, 52181, 104362, 208724, 365267, 730534, 1461068, 1513249, 2556869, 3026498, 5113738, 6052996, 10227476, 10592743, 17898083, 21185486, 35796166, 42370972, 71592332, 74149201, 148298402, 296596804, 519044407, 1038088814, 2076177628]

約数ペア:

[(1, 2076177628), (2, 1038088814), (4, 519044407), (7, 296596804), (14, 148298402), (28, 74149201), (29, 71592332), (49, 42370972), (58, 35796166), (98, 21185486), (116, 17898083), (196, 10592743), (203, 10227476), (343, 6052996), (406, 5113738), (686, 3026498), (812, 2556869), (1372, 1513249), (1421, 1461068), (2842, 730534), (5684, 365267), (9947, 208724), (19894, 104362), (39788, 52181)]