20176472593

素因数分解:

${\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1\times {\mathrm{4603}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 21454566336

約数和(自身を除く): 1278093743

約数列:

[1, 17, 401, 643, 4603, 6817, 10931, 78251, 257843, 1845803, 2959729, 4383331, 31378651, 50315393, 1186851329, 20176472593]

約数ペア:

[(1, 20176472593), (17, 1186851329), (401, 50315393), (643, 31378651), (4603, 4383331), (6817, 2959729), (10931, 1845803), (78251, 257843)]