2021859202346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{31193}}^1\times {\mathrm{4073}}^1$

素因数の和:35450

約数の個数: 32

約数和(自身を含む): 3103399973520

約数和(自身を除く): 1081540771174

約数列:

[1, 2, 73, 109, 146, 218, 4073, 7957, 8146, 15914, 31193, 62386, 297329, 443957, 594658, 887914, 2277089, 3400037, 4554178, 6800074, 32408861, 64817722, 127049089, 248202701, 254098178, 496405402, 9274583497, 13848350701, 18549166994, 27696701402, 1010929601173, 2021859202346]

約数ペア:

[(1, 2021859202346), (2, 1010929601173), (73, 27696701402), (109, 18549166994), (146, 13848350701), (218, 9274583497), (4073, 496405402), (7957, 254098178), (8146, 248202701), (15914, 127049089), (31193, 64817722), (62386, 32408861), (297329, 6800074), (443957, 4554178), (594658, 3400037), (887914, 2277089)]