2019583945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{9649}}^1$

素因数の和:10716

約数の個数: 16

約数和(自身を含む): 2485299600

約数和(自身を除く): 465715655

約数列:

[1, 5, 41, 205, 1021, 5105, 9649, 41861, 48245, 209305, 395609, 1978045, 9851629, 49258145, 403916789, 2019583945]

約数ペア:

[(1, 2019583945), (5, 403916789), (41, 49258145), (205, 9851629), (1021, 1978045), (5105, 395609), (9649, 209305), (41861, 48245)]