2017685626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3987521}}^1$

素因数の和:3987557

約数の個数: 16

約数和(自身を含む): 3445219008

約数和(自身を除く): 1427533382

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3987521, 7975042, 43862731, 87725462, 91712983, 183425966, 1008842813, 2017685626]

約数ペア:

[(1, 2017685626), (2, 1008842813), (11, 183425966), (22, 91712983), (23, 87725462), (46, 43862731), (253, 7975042), (506, 3987521)]