2051213066

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{160829}}^1$

素因数の和:161749

約数の個数: 16

約数和(自身を含む): 3520247040

約数和(自身を除く): 1469033974

約数列:

[1, 2, 7, 14, 911, 1822, 6377, 12754, 160829, 321658, 1125803, 2251606, 146515219, 293030438, 1025606533, 2051213066]

約数ペア:

[(1, 2051213066), (2, 1025606533), (7, 293030438), (14, 146515219), (911, 2251606), (1822, 1125803), (6377, 321658), (12754, 160829)]