2201916100

素因数分解:

$2^2\times 5^2\times {\mathrm{2039}}^1\times {\mathrm{10799}}^1$

素因数の和:12852

約数の個数: 36

約数和(自身を含む): 4780944000

約数和(自身を除く): 2579027900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2039, 4078, 8156, 10195, 10799, 20390, 21598, 40780, 43196, 50975, 53995, 101950, 107990, 203900, 215980, 269975, 539950, 1079900, 22019161, 44038322, 88076644, 110095805, 220191610, 440383220, 550479025, 1100958050, 2201916100]

約数ペア:

[(1, 2201916100), (2, 1100958050), (4, 550479025), (5, 440383220), (10, 220191610), (20, 110095805), (25, 88076644), (50, 44038322), (100, 22019161), (2039, 1079900), (4078, 539950), (8156, 269975), (10195, 215980), (10799, 203900), (20390, 107990), (21598, 101950), (40780, 53995), (43196, 50975)]