1889236444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{6652241}}^1$

素因数の和:6652316

約数の個数: 12

約数和(自身を含む): 3352729968

約数和(自身を除く): 1463493524

約数列:

[1, 2, 4, 71, 142, 284, 6652241, 13304482, 26608964, 472309111, 944618222, 1889236444]

約数ペア:

[(1, 1889236444), (2, 944618222), (4, 472309111), (71, 26608964), (142, 13304482), (284, 6652241)]