1929148916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{127219}}^1$

素因数の和:127463

約数の個数: 24

約数和(自身を含む): 3590657280

約数和(自身を除く): 1661508364

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 7582, 15164, 127219, 254438, 508876, 2162723, 4325446, 8650892, 28369837, 56739674, 113479348, 482287229, 964574458, 1929148916]

約数ペア:

[(1, 1929148916), (2, 964574458), (4, 482287229), (17, 113479348), (34, 56739674), (68, 28369837), (223, 8650892), (446, 4325446), (892, 2162723), (3791, 508876), (7582, 254438), (15164, 127219)]