1995877924319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1\times {\mathrm{246097}}^1$

素因数の和:247166

約数の個数: 16

約数和(自身を含む): 2068451721216

約数和(自身を除く): 72573796897

約数列:

[1, 31, 431, 607, 13361, 18817, 246097, 261617, 7629007, 8110127, 106067807, 149380879, 3288102017, 4630807249, 64383158849, 1995877924319]

約数ペア:

[(1, 1995877924319), (31, 64383158849), (431, 4630807249), (607, 3288102017), (13361, 149380879), (18817, 106067807), (246097, 8110127), (261617, 7629007)]