2051243754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{11743}}^1$

素因数の和:15914

約数の個数: 32

約数和(自身を含む): 4690083840

約数和(自身を除く): 2638840086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4159, 8318, 11743, 12477, 23486, 24954, 29113, 35229, 58226, 70458, 82201, 87339, 164402, 174678, 246603, 493206, 48839137, 97678274, 146517411, 293034822, 341873959, 683747918, 1025621877, 2051243754]

約数ペア:

[(1, 2051243754), (2, 1025621877), (3, 683747918), (6, 341873959), (7, 293034822), (14, 146517411), (21, 97678274), (42, 48839137), (4159, 493206), (8318, 246603), (11743, 174678), (12477, 164402), (23486, 87339), (24954, 82201), (29113, 70458), (35229, 58226)]