19849211714

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{298691}}^1$

素因数の和:299065

約数の個数: 16

約数和(自身を含む): 30108153600

約数和(自身を除く): 10258941886

約数列:

[1, 2, 149, 223, 298, 446, 33227, 66454, 298691, 597382, 44504959, 66608093, 89009918, 133216186, 9924605857, 19849211714]

約数ペア:

[(1, 19849211714), (2, 9924605857), (149, 133216186), (223, 89009918), (298, 66608093), (446, 44504959), (33227, 597382), (66454, 298691)]