2083669903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{256831}}^1$

素因数の和:256918

約数の個数: 16

約数和(自身を含む): 2547773440

約数和(自身を除く): 464103537

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 256831, 1797817, 4879789, 15666691, 34158523, 109666837, 297667129, 2083669903]

約数ペア:

[(1, 2083669903), (7, 297667129), (19, 109666837), (61, 34158523), (133, 15666691), (427, 4879789), (1159, 1797817), (8113, 256831)]