2012146708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{5437}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 4144017024

約数和(自身を除く): 2131870316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 647, 1294, 2588, 5437, 7117, 8411, 10874, 14234, 16822, 21748, 28468, 33644, 59807, 70681, 92521, 119614, 141362, 185042, 239228, 282724, 370084, 777491, 1554982, 3109964, 3517739, 7035478, 14070956, 38695129, 45730607, 77390258, 91461214, 154780516, 182922428, 503036677, 1006073354, 2012146708]

約数ペア:

[(1, 2012146708), (2, 1006073354), (4, 503036677), (11, 182922428), (13, 154780516), (22, 91461214), (26, 77390258), (44, 45730607), (52, 38695129), (143, 14070956), (286, 7035478), (572, 3517739), (647, 3109964), (1294, 1554982), (2588, 777491), (5437, 370084), (7117, 282724), (8411, 239228), (10874, 185042), (14234, 141362), (16822, 119614), (21748, 92521), (28468, 70681), (33644, 59807)]