2810364556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{204301}}^1$

素因数の和:204505

約数の個数: 24

約数和(自身を含む): 5205614960

約数和(自身を除く): 2395250404

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 204301, 408602, 817204, 3881719, 7763438, 15526876, 36978481, 73956962, 147913924, 702591139, 1405182278, 2810364556]

約数ペア:

[(1, 2810364556), (2, 1405182278), (4, 702591139), (19, 147913924), (38, 73956962), (76, 36978481), (181, 15526876), (362, 7763438), (724, 3881719), (3439, 817204), (6878, 408602), (13756, 204301)]