2009675254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{444029}}^1$

素因数の和:444135

約数の個数: 16

約数和(自身を含む): 3154389120

約数和(自身を除く): 1144713866

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 444029, 888058, 13764899, 27529798, 32414117, 64828234, 1004837627, 2009675254]

約数ペア:

[(1, 2009675254), (2, 1004837627), (31, 64828234), (62, 32414117), (73, 27529798), (146, 13764899), (2263, 888058), (4526, 444029)]