20243346345

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1659971}}^1$

素因数の和:1660253

約数の個数: 24

約数和(自身を含む): 35217965952

約数和(自身を除く): 14974619607

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 1659971, 4979913, 8299855, 14939739, 24899565, 74698695, 449852141, 1349556423, 2249260705, 4048669269, 6747782115, 20243346345]

約数ペア:

[(1, 20243346345), (3, 6747782115), (5, 4048669269), (9, 2249260705), (15, 1349556423), (45, 449852141), (271, 74698695), (813, 24899565), (1355, 14939739), (2439, 8299855), (4065, 4979913), (12195, 1659971)]