2012740972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{973279}}^1$

素因数の和:973341

約数の個数: 24

約数和(自身を含む): 3924264960

約数和(自身を除く): 1911523988

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 973279, 1946558, 3893116, 10706069, 21412138, 42824276, 45744113, 91488226, 182976452, 503185243, 1006370486, 2012740972]

約数ペア:

[(1, 2012740972), (2, 1006370486), (4, 503185243), (11, 182976452), (22, 91488226), (44, 45744113), (47, 42824276), (94, 21412138), (188, 10706069), (517, 3893116), (1034, 1946558), (2068, 973279)]