1971758758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1\times {\mathrm{4273}}^1$

素因数の和:9231

約数の個数: 16

約数和(自身を含む): 3021888960

約数和(自身を除く): 1050130202

約数列:

[1, 2, 47, 94, 4273, 4909, 8546, 9818, 200831, 230723, 401662, 461446, 20976157, 41952314, 985879379, 1971758758]

約数ペア:

[(1, 1971758758), (2, 985879379), (47, 41952314), (94, 20976157), (4273, 461446), (4909, 401662), (8546, 230723), (9818, 200831)]