2012150426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1061}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 3746736000

約数和(自身を除く): 1734585574

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 349, 418, 494, 698, 1061, 2122, 2717, 3839, 4537, 5434, 6631, 7678, 9074, 11671, 13262, 13793, 20159, 23342, 27586, 40318, 49907, 72941, 86203, 99814, 145882, 151723, 172406, 221749, 262067, 303446, 370289, 443498, 524134, 740578, 948233, 1896466, 2882737, 4073179, 4813757, 5765474, 7035491, 8146358, 9627514, 14070982, 52951327, 77390401, 91461383, 105902654, 154780802, 182922766, 1006075213, 2012150426]

約数ペア:

[(1, 2012150426), (2, 1006075213), (11, 182922766), (13, 154780802), (19, 105902654), (22, 91461383), (26, 77390401), (38, 52951327), (143, 14070982), (209, 9627514), (247, 8146358), (286, 7035491), (349, 5765474), (418, 4813757), (494, 4073179), (698, 2882737), (1061, 1896466), (2122, 948233), (2717, 740578), (3839, 524134), (4537, 443498), (5434, 370289), (6631, 303446), (7678, 262067), (9074, 221749), (11671, 172406), (13262, 151723), (13793, 145882), (20159, 99814), (23342, 86203), (27586, 72941), (40318, 49907)]