920605130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4002631}}^1$

素因数の和:4002661

約数の個数: 16

約数和(自身を含む): 1729137024

約数和(自身を除く): 808531894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4002631, 8005262, 20013155, 40026310, 92060513, 184121026, 460302565, 920605130]

約数ペア:

[(1, 920605130), (2, 460302565), (5, 184121026), (10, 92060513), (23, 40026310), (46, 20013155), (115, 8005262), (230, 4002631)]