2015164641

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 3256788480

約数和(自身を除く): 1241623839

約数列:

[1, 3, 7, 21, 31, 49, 93, 109, 147, 217, 327, 651, 763, 1519, 2289, 3379, 4057, 4557, 5341, 10137, 12171, 16023, 23653, 28399, 70959, 85197, 125767, 165571, 198793, 377301, 442213, 496713, 596379, 880369, 1326639, 2641107, 3095491, 6162583, 9286473, 13708603, 18487749, 21668437, 41125809, 65005311, 95960221, 287880663, 671721547, 2015164641]

約数ペア:

[(1, 2015164641), (3, 671721547), (7, 287880663), (21, 95960221), (31, 65005311), (49, 41125809), (93, 21668437), (109, 18487749), (147, 13708603), (217, 9286473), (327, 6162583), (651, 3095491), (763, 2641107), (1519, 1326639), (2289, 880369), (3379, 596379), (4057, 496713), (4557, 442213), (5341, 377301), (10137, 198793), (12171, 165571), (16023, 125767), (23653, 85197), (28399, 70959)]