2590284918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2797}}^1$

素因数の和:3229

約数の個数: 64

約数和(自身を含む): 5776146432

約数和(自身を除く): 3185861514

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 383, 403, 766, 806, 1149, 1209, 2298, 2418, 2797, 4979, 5594, 8391, 9958, 11873, 14937, 16782, 23746, 29874, 35619, 36361, 71238, 72722, 86707, 109083, 154349, 173414, 218166, 260121, 308698, 463047, 520242, 926094, 1071251, 1127191, 2142502, 2254382, 3213753, 3381573, 6427506, 6763146, 13926263, 27852526, 33208781, 41778789, 66417562, 83557578, 99626343, 199252686, 431714153, 863428306, 1295142459, 2590284918]

約数ペア:

[(1, 2590284918), (2, 1295142459), (3, 863428306), (6, 431714153), (13, 199252686), (26, 99626343), (31, 83557578), (39, 66417562), (62, 41778789), (78, 33208781), (93, 27852526), (186, 13926263), (383, 6763146), (403, 6427506), (766, 3381573), (806, 3213753), (1149, 2254382), (1209, 2142502), (2298, 1127191), (2418, 1071251), (2797, 926094), (4979, 520242), (5594, 463047), (8391, 308698), (9958, 260121), (11873, 218166), (14937, 173414), (16782, 154349), (23746, 109083), (29874, 86707), (35619, 72722), (36361, 71238)]