20194433296

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{1632797}}^1$

素因数の和:1633578

約数の個数: 20

約数和(自身を含む): 39177355212

約数和(自身を除く): 18982921916

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 1632797, 3265594, 6531188, 13062376, 26124752, 1262152081, 2524304162, 5048608324, 10097216648, 20194433296]

約数ペア:

[(1, 20194433296), (2, 10097216648), (4, 5048608324), (8, 2524304162), (16, 1262152081), (773, 26124752), (1546, 13062376), (3092, 6531188), (6184, 3265594), (12368, 1632797)]