2777885814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131941}}^1$

素因数の和:131997

約数の個数: 48

約数和(自身を含む): 6317382960

約数和(自身を除く): 3539497146

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 10527, 21054, 131941, 263882, 395823, 791646, 1451351, 2902702, 3826289, 4354053, 7652578, 8708106, 11478867, 15964861, 22957734, 31929722, 42089179, 47894583, 84178358, 95789166, 126267537, 252535074, 462980969, 925961938, 1388942907, 2777885814]

約数ペア:

[(1, 2777885814), (2, 1388942907), (3, 925961938), (6, 462980969), (11, 252535074), (22, 126267537), (29, 95789166), (33, 84178358), (58, 47894583), (66, 42089179), (87, 31929722), (121, 22957734), (174, 15964861), (242, 11478867), (319, 8708106), (363, 7652578), (638, 4354053), (726, 3826289), (957, 2902702), (1914, 1451351), (3509, 791646), (7018, 395823), (10527, 263882), (21054, 131941)]