2021008886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{16361}}^1$

素因数の和:21127

約数の個数: 16

約数和(自身を含む): 3265593408

約数和(自身を除く): 1244584522

約数列:

[1, 2, 13, 26, 4751, 9502, 16361, 32722, 61763, 123526, 212693, 425386, 77731111, 155462222, 1010504443, 2021008886]

約数ペア:

[(1, 2021008886), (2, 1010504443), (13, 155462222), (26, 77731111), (4751, 425386), (9502, 212693), (16361, 123526), (32722, 61763)]