1949649573082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{30043603}}^1$

素因数の和:30044133

約数の個数: 16

約数和(自身を含む): 2972153656512

約数和(自身を除く): 1022504083430

約数列:

[1, 2, 71, 142, 457, 914, 32447, 64894, 30043603, 60087206, 2133095813, 4266191626, 13729926571, 27459853142, 974824786541, 1949649573082]

約数ペア:

[(1, 1949649573082), (2, 974824786541), (71, 27459853142), (142, 13729926571), (457, 4266191626), (914, 2133095813), (32447, 60087206), (64894, 30043603)]