2051249393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{4259}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 2228627520

約数和(自身を除く): 177378127

約数列:

[1, 17, 41, 691, 697, 4259, 11747, 28331, 72403, 174619, 481627, 2942969, 2968523, 50030473, 120661729, 2051249393]

約数ペア:

[(1, 2051249393), (17, 120661729), (41, 50030473), (691, 2968523), (697, 2942969), (4259, 481627), (11747, 174619), (28331, 72403)]