3047367056

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1370219}}^1$

素因数の和:1370366

約数の個数: 20

約数和(自身を含む): 5946754800

約数和(自身を除く): 2899387744

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1370219, 2740438, 5480876, 10961752, 21923504, 190460441, 380920882, 761841764, 1523683528, 3047367056]

約数ペア:

[(1, 3047367056), (2, 1523683528), (4, 761841764), (8, 380920882), (16, 190460441), (139, 21923504), (278, 10961752), (556, 5480876), (1112, 2740438), (2224, 1370219)]