2013160156

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{279761}}^1$

素因数の和:280029

約数の個数: 24

約数和(自身を含む): 4042001376

約数和(自身を除く): 2028841220

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 279761, 559522, 1119044, 1958327, 3916654, 7833308, 71898577, 143797154, 287594308, 503290039, 1006580078, 2013160156]

約数ペア:

[(1, 2013160156), (2, 1006580078), (4, 503290039), (7, 287594308), (14, 143797154), (28, 71898577), (257, 7833308), (514, 3916654), (1028, 1958327), (1799, 1119044), (3598, 559522), (7196, 279761)]