2012500816

素因数分解:

$2^4\times {\mathrm{125781301}}^1$

素因数の和:125781309

約数の個数: 10

約数和(自身を含む): 3899220362

約数和(自身を除く): 1886719546

約数列:

[1, 2, 4, 8, 16, 125781301, 251562602, 503125204, 1006250408, 2012500816]

約数ペア:

[(1, 2012500816), (2, 1006250408), (4, 503125204), (8, 251562602), (16, 125781301)]