20139102338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{324437}}^1$

素因数の和:325237

約数の個数: 16

約数和(自身を含む): 30986424504

約数和(自身を除く): 10847322166

約数列:

[1, 2, 41, 82, 757, 1514, 31037, 62074, 324437, 648874, 13301917, 26603834, 245598809, 491197618, 10069551169, 20139102338]

約数ペア:

[(1, 20139102338), (2, 10069551169), (41, 491197618), (82, 245598809), (757, 26603834), (1514, 13301917), (31037, 648874), (62074, 324437)]