2080385309

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 2157373440

約数和(自身を除く): 76988131

約数列:

[1, 53, 67, 509, 1151, 3551, 26977, 34103, 61003, 77117, 585859, 1807459, 4087201, 31050527, 39252553, 2080385309]

約数ペア:

[(1, 2080385309), (53, 39252553), (67, 31050527), (509, 4087201), (1151, 1807459), (3551, 585859), (26977, 77117), (34103, 61003)]