2019989688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1790771}}^1$

素因数の和:1790827

約数の個数: 32

約数和(自身を含む): 5157423360

約数和(自身を除く): 3137433672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1790771, 3581542, 5372313, 7163084, 10744626, 14326168, 21489252, 42978504, 84166237, 168332474, 252498711, 336664948, 504997422, 673329896, 1009994844, 2019989688]

約数ペア:

[(1, 2019989688), (2, 1009994844), (3, 673329896), (4, 504997422), (6, 336664948), (8, 252498711), (12, 168332474), (24, 84166237), (47, 42978504), (94, 21489252), (141, 14326168), (188, 10744626), (282, 7163084), (376, 5372313), (564, 3581542), (1128, 1790771)]