20188128314

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{6389}}^1\times {\mathrm{10463}}^1$

素因数の和:17005

約数の個数: 16

約数和(自身を含む): 30490421760

約数和(自身を除く): 10302293446

約数列:

[1, 2, 151, 302, 6389, 10463, 12778, 20926, 964739, 1579913, 1929478, 3159826, 66848107, 133696214, 10094064157, 20188128314]

約数ペア:

[(1, 20188128314), (2, 10094064157), (151, 133696214), (302, 66848107), (6389, 3159826), (10463, 1929478), (12778, 1579913), (20926, 964739)]