2012989198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1\times {\mathrm{19259}}^1$

素因数の和:24023

約数の個数: 16

約数和(自身を含む): 3294846720

約数和(自身を除く): 1281857522

約数列:

[1, 2, 11, 22, 4751, 9502, 19259, 38518, 52261, 104522, 211849, 423698, 91499509, 182999018, 1006494599, 2012989198]

約数ペア:

[(1, 2012989198), (2, 1006494599), (11, 182999018), (22, 91499509), (4751, 423698), (9502, 211849), (19259, 104522), (38518, 52261)]