2141696151938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1\times {\mathrm{2387041}}^1$

素因数の和:2390442

約数の個数: 32

約数和(自身を含む): 3865862259840

約数和(自身を除く): 1724166107902

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3373, 6746, 23611, 47222, 64087, 128174, 448609, 897218, 2387041, 4774082, 16709287, 33418574, 45353779, 90707558, 317476453, 634952906, 8051489293, 16102978586, 56360425051, 112720850102, 152978296567, 305956593134, 1070848075969, 2141696151938]

約数ペア:

[(1, 2141696151938), (2, 1070848075969), (7, 305956593134), (14, 152978296567), (19, 112720850102), (38, 56360425051), (133, 16102978586), (266, 8051489293), (3373, 634952906), (6746, 317476453), (23611, 90707558), (47222, 45353779), (64087, 33418574), (128174, 16709287), (448609, 4774082), (897218, 2387041)]