5200211954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{72139}}^1$

素因数の和:72438

約数の個数: 32

約数和(自身を含む): 9418598400

約数和(自身を除く): 4218386446

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1897, 3794, 5149, 10298, 36043, 72086, 72139, 144278, 504973, 1009946, 1370641, 2741282, 9594487, 19188974, 19549669, 39099338, 136847683, 273695366, 371443711, 742887422, 2600105977, 5200211954]

約数ペア:

[(1, 5200211954), (2, 2600105977), (7, 742887422), (14, 371443711), (19, 273695366), (38, 136847683), (133, 39099338), (266, 19549669), (271, 19188974), (542, 9594487), (1897, 2741282), (3794, 1370641), (5149, 1009946), (10298, 504973), (36043, 144278), (72086, 72139)]