20052078279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{943139}}^1$

素因数の和:943534

約数の個数: 16

約数和(自身を含む): 28218748800

約数和(自身を除く): 8166670521

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 21261, 943139, 2829417, 17919641, 53758923, 351790847, 1055372541, 6684026093, 20052078279]

約数ペア:

[(1, 20052078279), (3, 6684026093), (19, 1055372541), (57, 351790847), (373, 53758923), (1119, 17919641), (7087, 2829417), (21261, 943139)]