20260596363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50778437}}^1$

素因数の和:50778466

約数の個数: 16

約数和(自身を含む): 32498200320

約数和(自身を除く): 12237603957

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50778437, 152335311, 355449059, 964790303, 1066347177, 2894370909, 6753532121, 20260596363]

約数ペア:

[(1, 20260596363), (3, 6753532121), (7, 2894370909), (19, 1066347177), (21, 964790303), (57, 355449059), (133, 152335311), (399, 50778437)]