1982920921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3366589}}^1$

素因数の和:3366639

約数の個数: 8

約数和(自身を含む): 2154617600

約数和(自身を除く): 171696679

約数列:

[1, 19, 31, 589, 3366589, 63965191, 104364259, 1982920921]

約数ペア:

[(1, 1982920921), (19, 104364259), (31, 63965191), (589, 3366589)]