1815554342

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{45013}}^1$

素因数の和:45132

約数の個数: 32

約数和(自身を含む): 3232365312

約数和(自身を除く): 1416810970

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 45013, 90026, 315091, 630182, 1935559, 3015871, 3871118, 6031742, 13548913, 21111097, 27097826, 42222194, 129682453, 259364906, 907777171, 1815554342]

約数ペア:

[(1, 1815554342), (2, 907777171), (7, 259364906), (14, 129682453), (43, 42222194), (67, 27097826), (86, 21111097), (134, 13548913), (301, 6031742), (469, 3871118), (602, 3015871), (938, 1935559), (2881, 630182), (5762, 315091), (20167, 90026), (40334, 45013)]