19634484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24421}}^1$

素因数の和:24495

約数の個数: 24

約数和(自身を含む): 46499488

約数和(自身を除く): 26865004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24421, 48842, 73263, 97684, 146526, 293052, 1636207, 3272414, 4908621, 6544828, 9817242, 19634484]

約数ペア:

[(1, 19634484), (2, 9817242), (3, 6544828), (4, 4908621), (6, 3272414), (12, 1636207), (67, 293052), (134, 146526), (201, 97684), (268, 73263), (402, 48842), (804, 24421)]