2009238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 3001962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4349, 8698, 13047, 26094, 30443, 47839, 60886, 91329, 95678, 143517, 182658, 287034, 334873, 669746, 1004619, 2009238]

約数ペア:

[(1, 2009238), (2, 1004619), (3, 669746), (6, 334873), (7, 287034), (11, 182658), (14, 143517), (21, 95678), (22, 91329), (33, 60886), (42, 47839), (66, 30443), (77, 26094), (154, 13047), (231, 8698), (462, 4349)]