20260897937

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{13723}}^1$

素因数の和:14805

約数の個数: 24

約数和(自身を含む): 24406761600

約数和(自身を除く): 4145863663

約数列:

[1, 7, 29, 49, 203, 1039, 1421, 7273, 13723, 30131, 50911, 96061, 210917, 397967, 672427, 1476419, 2785769, 14258197, 19500383, 99807379, 413487713, 698651653, 2894413991, 20260897937]

約数ペア:

[(1, 20260897937), (7, 2894413991), (29, 698651653), (49, 413487713), (203, 99807379), (1039, 19500383), (1421, 14258197), (7273, 2785769), (13723, 1476419), (30131, 672427), (50911, 397967), (96061, 210917)]