2005959158

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 3595497984

約数和(自身を除く): 1589538826

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 127, 254, 371, 742, 889, 1778, 2597, 3041, 5194, 6082, 6223, 6731, 12446, 13462, 21287, 42574, 47117, 94234, 149009, 161173, 298018, 322346, 329819, 386207, 659638, 772414, 1128211, 2256422, 2703449, 5406898, 7897477, 15794954, 18924143, 20468971, 37848286, 40937942, 143282797, 286565594, 1002979579, 2005959158]

約数ペア:

[(1, 2005959158), (2, 1002979579), (7, 286565594), (14, 143282797), (49, 40937942), (53, 37848286), (98, 20468971), (106, 18924143), (127, 15794954), (254, 7897477), (371, 5406898), (742, 2703449), (889, 2256422), (1778, 1128211), (2597, 772414), (3041, 659638), (5194, 386207), (6082, 329819), (6223, 322346), (6731, 298018), (12446, 161173), (13462, 149009), (21287, 94234), (42574, 47117)]