2008643815

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1\times {\mathrm{2803}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 2425078656

約数和(自身を除く): 416434841

約数列:

[1, 5, 251, 571, 1255, 2803, 2855, 14015, 143321, 703553, 716605, 1600513, 3517765, 8002565, 401728763, 2008643815]

約数ペア:

[(1, 2008643815), (5, 401728763), (251, 8002565), (571, 3517765), (1255, 1600513), (2803, 716605), (2855, 703553), (14015, 143321)]