431026006316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{5145719}}^1$

素因数の和:5146253

約数の個数: 24

約数和(自身を含む): 773422298880

約数和(自身を除く): 342396292564

約数列:

[1, 2, 4, 43, 86, 172, 487, 974, 1948, 20941, 41882, 83764, 5145719, 10291438, 20582876, 221265917, 442531834, 885063668, 2505965153, 5011930306, 10023860612, 107756501579, 215513003158, 431026006316]

約数ペア:

[(1, 431026006316), (2, 215513003158), (4, 107756501579), (43, 10023860612), (86, 5011930306), (172, 2505965153), (487, 885063668), (974, 442531834), (1948, 221265917), (20941, 20582876), (41882, 10291438), (83764, 5145719)]