1900245314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{807241}}^1$

素因数の和:807361

約数の個数: 16

約数和(自身を含む): 3138556896

約数和(自身を除く): 1238311582

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 807241, 1614482, 8879651, 17759302, 86374787, 172749574, 950122657, 1900245314]

約数ペア:

[(1, 1900245314), (2, 950122657), (11, 172749574), (22, 86374787), (107, 17759302), (214, 8879651), (1177, 1614482), (2354, 807241)]