205985207612

素因数分解:

$2^2\times {\mathrm{1907}}^1\times {\mathrm{27003829}}^1$

素因数の和:27005740

約数の個数: 12

約数和(自身を含む): 360663153480

約数和(自身を除く): 154677945868

約数列:

[1, 2, 4, 1907, 3814, 7628, 27003829, 54007658, 108015316, 51496301903, 102992603806, 205985207612]

約数ペア:

[(1, 205985207612), (2, 102992603806), (4, 51496301903), (1907, 108015316), (3814, 54007658), (7628, 27003829)]