2050231880

素因数分解:

$2^3\times 5^1\times {\mathrm{6011}}^1\times {\mathrm{8527}}^1$

素因数の和:14549

約数の個数: 32

約数和(自身を含む): 4614330240

約数和(自身を除く): 2564098360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6011, 8527, 12022, 17054, 24044, 30055, 34108, 42635, 48088, 60110, 68216, 85270, 120220, 170540, 240440, 341080, 51255797, 102511594, 205023188, 256278985, 410046376, 512557970, 1025115940, 2050231880]

約数ペア:

[(1, 2050231880), (2, 1025115940), (4, 512557970), (5, 410046376), (8, 256278985), (10, 205023188), (20, 102511594), (40, 51255797), (6011, 341080), (8527, 240440), (12022, 170540), (17054, 120220), (24044, 85270), (30055, 68216), (34108, 60110), (42635, 48088)]