520010576

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{16831}}^1$

素因数の和:18770

約数の個数: 20

約数和(自身を含む): 1008102144

約数和(自身を除く): 488091568

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 15448, 16831, 30896, 33662, 67324, 134648, 269296, 32500661, 65001322, 130002644, 260005288, 520010576]

約数ペア:

[(1, 520010576), (2, 260005288), (4, 130002644), (8, 65001322), (16, 32500661), (1931, 269296), (3862, 134648), (7724, 67324), (15448, 33662), (16831, 30896)]