1837421894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{54983}}^1$

素因数の和:55041

約数の個数: 48

約数和(自身を含む): 3610469376

約数和(自身を除く): 1773047482

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 16709, 33418, 54983, 109966, 384881, 604813, 769762, 1209626, 1704473, 2694167, 3408946, 4233691, 5388334, 8467382, 11931311, 18749203, 23862622, 29635837, 37498406, 59271674, 83519177, 131244421, 167038354, 262488842, 918710947, 1837421894]

約数ペア:

[(1, 1837421894), (2, 918710947), (7, 262488842), (11, 167038354), (14, 131244421), (22, 83519177), (31, 59271674), (49, 37498406), (62, 29635837), (77, 23862622), (98, 18749203), (154, 11931311), (217, 8467382), (341, 5388334), (434, 4233691), (539, 3408946), (682, 2694167), (1078, 1704473), (1519, 1209626), (2387, 769762), (3038, 604813), (4774, 384881), (16709, 109966), (33418, 54983)]