2000562810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1973}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 4880107008

約数和(自身を除く): 2879544198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 463, 730, 926, 1095, 1389, 1973, 2190, 2315, 2778, 3946, 4630, 5919, 6945, 9865, 11838, 13890, 19730, 29595, 33799, 59190, 67598, 101397, 144029, 168995, 202794, 288058, 337990, 432087, 506985, 720145, 864174, 913499, 1013970, 1440290, 1826998, 2160435, 2740497, 4320870, 4567495, 5480994, 9134990, 13702485, 27404970, 66685427, 133370854, 200056281, 333427135, 400112562, 666854270, 1000281405, 2000562810]

約数ペア:

[(1, 2000562810), (2, 1000281405), (3, 666854270), (5, 400112562), (6, 333427135), (10, 200056281), (15, 133370854), (30, 66685427), (73, 27404970), (146, 13702485), (219, 9134990), (365, 5480994), (438, 4567495), (463, 4320870), (730, 2740497), (926, 2160435), (1095, 1826998), (1389, 1440290), (1973, 1013970), (2190, 913499), (2315, 864174), (2778, 720145), (3946, 506985), (4630, 432087), (5919, 337990), (6945, 288058), (9865, 202794), (11838, 168995), (13890, 144029), (19730, 101397), (29595, 67598), (33799, 59190)]