2938684705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{197161}}^1$

素因数の和:197448

約数の個数: 16

約数和(自身を含む): 3861220608

約数和(自身を除く): 922535903

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 197161, 985805, 2168771, 10843855, 53430631, 267153155, 587736941, 2938684705]

約数ペア:

[(1, 2938684705), (5, 587736941), (11, 267153155), (55, 53430631), (271, 10843855), (1355, 2168771), (2981, 985805), (14905, 197161)]