2022604940

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{103511}}^1$

素因数の和:104497

約数の個数: 24

約数和(自身を含む): 4251858912

約数和(自身を除く): 2229253972

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 3908, 4885, 9770, 19540, 103511, 207022, 414044, 517555, 1035110, 2070220, 101130247, 202260494, 404520988, 505651235, 1011302470, 2022604940]

約数ペア:

[(1, 2022604940), (2, 1011302470), (4, 505651235), (5, 404520988), (10, 202260494), (20, 101130247), (977, 2070220), (1954, 1035110), (3908, 517555), (4885, 414044), (9770, 207022), (19540, 103511)]