2247697047191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1\times {\mathrm{19961}}^1$

素因数の和:25215

約数の個数: 32

約数和(自身を含む): 2508939141120

約数和(自身を除く): 261242093929

約数列:

[1, 19, 31, 37, 589, 703, 1147, 5167, 19961, 21793, 98173, 160177, 191179, 379259, 618791, 738557, 3043363, 3632401, 5926549, 11757029, 14032583, 22895267, 103138487, 112604431, 435010073, 1959631253, 3197293097, 3816124019, 60748568843, 72506356361, 118299844589, 2247697047191]

約数ペア:

[(1, 2247697047191), (19, 118299844589), (31, 72506356361), (37, 60748568843), (589, 3816124019), (703, 3197293097), (1147, 1959631253), (5167, 435010073), (19961, 112604431), (21793, 103138487), (98173, 22895267), (160177, 14032583), (191179, 11757029), (379259, 5926549), (618791, 3632401), (738557, 3043363)]