2019925574

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{19687}}^1$

素因数の和:19808

約数の個数: 24

約数和(自身を含む): 3189574128

約数和(自身を除く): 1169648554

約数列:

[1, 2, 29, 58, 61, 122, 841, 1682, 1769, 3538, 19687, 39374, 51301, 102602, 570923, 1141846, 1200907, 2401814, 16556767, 33113534, 34826303, 69652606, 1009962787, 2019925574]

約数ペア:

[(1, 2019925574), (2, 1009962787), (29, 69652606), (58, 34826303), (61, 33113534), (122, 16556767), (841, 2401814), (1682, 1200907), (1769, 1141846), (3538, 570923), (19687, 102602), (39374, 51301)]