2018621522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1\times {\mathrm{14447}}^1$

素因数の和:18145

約数の個数: 16

約数和(自身を含む): 3188384640

約数和(自身を除く): 1169763118

約数列:

[1, 2, 19, 38, 3677, 7354, 14447, 28894, 69863, 139726, 274493, 548986, 53121619, 106243238, 1009310761, 2018621522]

約数ペア:

[(1, 2018621522), (2, 1009310761), (19, 106243238), (38, 53121619), (3677, 548986), (7354, 274493), (14447, 139726), (28894, 69863)]