2012325549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 3132807552

約数和(自身を除く): 1120482003

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 361, 481, 703, 741, 1083, 1443, 2109, 3863, 4693, 9139, 11589, 13357, 14079, 27417, 40071, 50219, 73397, 142931, 150657, 173641, 220191, 428793, 520923, 954161, 1394543, 1858103, 2715689, 2862483, 4183629, 5574309, 8147067, 18129059, 35303957, 51598091, 54387177, 105911871, 154794273, 670775183, 2012325549]

約数ペア:

[(1, 2012325549), (3, 670775183), (13, 154794273), (19, 105911871), (37, 54387177), (39, 51598091), (57, 35303957), (111, 18129059), (247, 8147067), (361, 5574309), (481, 4183629), (703, 2862483), (741, 2715689), (1083, 1858103), (1443, 1394543), (2109, 954161), (3863, 520923), (4693, 428793), (9139, 220191), (11589, 173641), (13357, 150657), (14079, 142931), (27417, 73397), (40071, 50219)]