1981359918

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2342033}}^1$

素因数の和:2342088

約数の個数: 24

約数和(自身を含む): 4384287648

約数和(自身を除く): 2402927730

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2342033, 4684066, 7026099, 14052198, 21078297, 42156594, 110075551, 220151102, 330226653, 660453306, 990679959, 1981359918]

約数ペア:

[(1, 1981359918), (2, 990679959), (3, 660453306), (6, 330226653), (9, 220151102), (18, 110075551), (47, 42156594), (94, 21078297), (141, 14052198), (282, 7026099), (423, 4684066), (846, 2342033)]