2020003778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{48649}}^1$

素因数の和:50261

約数の個数: 16

約数和(自身を含む): 3265193400

約数和(自身を除く): 1245189622

約数列:

[1, 2, 13, 26, 1597, 3194, 20761, 41522, 48649, 97298, 632437, 1264874, 77692453, 155384906, 1010001889, 2020003778]

約数ペア:

[(1, 2020003778), (2, 1010001889), (13, 155384906), (26, 77692453), (1597, 1264874), (3194, 632437), (20761, 97298), (41522, 48649)]