2029505841

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{52163}}^1$

素因数の和:52314

約数の個数: 32

約数和(自身を含む): 3305111040

約数和(自身を除く): 1275605199

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 1179, 1441, 3537, 4323, 12969, 38907, 52163, 156489, 469467, 573793, 1408401, 1721379, 5164137, 6833353, 15492411, 20500059, 61500177, 75166883, 184500531, 225500649, 676501947, 2029505841]

約数ペア:

[(1, 2029505841), (3, 676501947), (9, 225500649), (11, 184500531), (27, 75166883), (33, 61500177), (99, 20500059), (131, 15492411), (297, 6833353), (393, 5164137), (1179, 1721379), (1441, 1408401), (3537, 573793), (4323, 469467), (12969, 156489), (38907, 52163)]